Content warning: This post contains mentions of sex trafficking, sexual assault, and child abuse.

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The Riverdale star said in the Q&A on her old website that she was introduced to Scientology in the 1990s by her chiropractor, who took her on a tour at the Celebrity Centre in Hollywood. Since then, Nichols has repeatedly praised and defended Scientology, crediting it for her career success and getting through trauma and drug problems after she was sexually assaulted as a child. “Honestly, Scientology is what saved my freaking ass,” she told Marie Claire. “I’d probably be dead.”A woman speaks at a podium, gesturing with her hands. She wears a stylish blazer

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Several years ago, Nichols teamed with investigators in a sting operation to uncover child sex trafficking in the US. When asked about the allegations that the Church of Scientology was involved in human trafficking itself, Nichols again defended the organization. “You don’t have any idea what you are talking about,” she told Marie Claire in 2020, about people who attacked her over the trafficking and child abuse allegations against the church. “Where’s the police charges? Where’s the evidence?” The latest allegations were brought in a civil suit against David Miscavige, from former members who claim they were trafficked into the organization as children and forced to work for “little to no pay.” A spokesperson for the Church of Scientology called the allegations “false and scurrilous.” In 2023, a federal judge ruled that the suit must be arbitrated within the Church of Scientology.

2. Left: Lisa Marie PresleyPerson at a media event wearing a black outfit with wavy hair, standing in front of a backdrop featuring logos

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Elvis Presley had reportedly been courted by Scientology, but never joined. When he died, his wife Priscilla said she found some Scientology books among his personal possessions. Priscilla said she reached out to John Travolta, who sent along a recruiter, and thereafter, both Priscilla and her daughter Lisa Marie Presley became Scientologists.Person with long hair speaking at a podium, wearing a suit and tie, in front of a glittering backdrop with stars

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Lisa Marie stayed with the organization until 2014, when she claimed she became concerned about the wellbeing of Ron Miscavige, Scientology leader David Miscavige’s father. (Ron himself told ABC News that the organization would open and read his mail, and collect information on family members, while he was living on a Scientology compound called the “Gold Base.” The Church rejected those claims, saying that the “restrictive lifestyle” was what people signed up for when they decided to live on the compound.) Journalist Tony Ortega published an extensive interview with Lisa Marie after her death, detailing how and why she left.

3. In it: Erika ChristensenA person smiling, wearing a stylish light blazer over a white top, accessorized with delicate layered necklaces

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On an episode of the podcast Armchair Expert, Christensen told her Parenthood co-star Dax Shepard that she was raised as a Scientologist because her parents — who also home-schooled her — were in the organization. She clarified that she never felt pressured, saying that her parents told her to “check it out” as opposed to making Scientology a must-do. In the same interview, she defended the organization against the documentary Going Clear, saying that some of the people featured in the doc were “irrelevant.”A man in a formal vest and tie stands with a woman in casual attire holding a small dog. They are in a room with vintage decor

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The Arrested Development and Transparent star revealed in his memoir that he took Scientology classes for two years, but abruptly split with the organization after he was allegedly pressured to leave his second wife. In an interview with The Hollywood Reporter in 2017, Tambor said he had “no hard feelings” against Scientology, clarifying, “I don’t think hard feelings help anything.”Two people in formal suits conversing on a late-night talk show set, seated at a desk with mugs and a small figure

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Dohring, best known for his role as Logan on Veronica Mars, is a lifelong Scientologist. Dohring’s father, Doug Dohring, was also a Scientologist and raised Jason in the organization. Fun fact: Doug Dohring founded Neopets, Inc., having bought the Neopets side in 1999 and selling it in 2005.A person speaking into a microphone at a speaking event, gesturing with their hand, wearing a casual outfit with a hoodie

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6. Left: Jerry SeinfeldA man in a classic tuxedo speaks on stage, holding a microphone during an event

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Seinfeld was never officially a member of the organization, but he did explain on the WTF With Marc Maron podcast that he took a course way back in the day. “I did do a course in Scientology in, like, ’75,” Seinfeld said. While he didn’t pursue things further, he did say that he “found it very interesting” and got some positives out of the class, like communication skills.Jason Alexander and Jerry Seinfeld sit on a couch, talking to a man whose back is to the camera

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7. In it: Michael PeñaA person in a gray suit and striped tie at a movie premiere, standing in front of a poster with "Fantasy Island" hashtag visible

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Peña — who has a long list of credits including End of Watch and Ant-Man — says he first joined Scientology because he feared he was drinking too much, and there was a program called Purification Rundown that helped him quit drinking. He also says that one of their other programs made him “a better actor” by helping with his “understanding of scripts.” When asked by the Guardian about the organization’s many controversies, Peña replied, “I don’t read that stuff.”Michael Peña pointing while standing next to the animated character Tom from Tom and Jerry

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8. Left: Laura PreponA person with long dark hair in a sleeveless, high-neck gown poses for a photo at a celebrity event

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Prepon joined Scientology around 1999, and was still in the organization when she joined the cast of Orange Is the New Black. However, she revealed in a 2021 interview with People that she is “no longer practicing Scientology,” and hadn’t been for about five years, meaning she quit sometime around 2016. Previously she had been vocal about praising the organization, but after leaving she spoke about it very little, which upset fellow former Scientologist Leah Remini, who has gone so far as to file a lawsuit against the organization, alleging harassment.Laura Prepon acting in "Orange Is the New Black"

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9. In it: Elisabeth MossSmiling individual with shoulder-length blonde hair in a floral dress at a media event

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Moss — perhaps most famous for her role in The Handmaid’s Tale — has been a Scientologist since before she was even a teenager. However, she doesn’t speak about it much publicly. In an interview with the New Yorker, she opened up a bit, talking about the ways she feels Scientology is “misunderstood” or wrongly perceived. “It’s not really a closed-off religion,” Moss said. “It’s a place that is very open to, like, welcoming in somebody who wants to learn more about it.”Elisabeth Moss sitting in a chair in "The Handmaid's Tale"

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10. Left: Katie HolmesPerson wearing a simple, elegant dress and long earrings, posing for a photo

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Holmes famously filed for divorce from Scientology’s poster boy, Tom Cruise, back in 2012. According to court testimony from Cruise, Holmes left the relationship in part to “protect” daughter Suri from Scientology. It’s unclear how involved Holmes was in Scientology during her marriage to Cruise, but simply by association, it’s likely she was somewhat embedded.A woman in a leather jacket embraces a man in a t-shirt, both smiling outdoors at an event

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11. In it: Juliette LewisActress in a shimmering, sleeveless dress with a high neck and bow detail on a red carpet event

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In 2010, Lewis spoke with Vanity Fair about Scientology and said that she was a practicing Scientologist. Her father, Geoffrey Lewis, was also a Scientologist, so she was born into the religion. She appears to still be affiliated with the organization today.Two individuals pose. The woman, in a dress, and the man, in a blazer, both look at the camera. They are attending a celebrity event

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(By the way, there are unconfirmed rumors that Brad Pitt went through some Scientology initiation and/or classes when he was dating Lewis but later decided not to continue, but since all of that is unconfirmed, Pitt won’t be in this post.)

12. Left: Nicole KidmanPerson with long hair in a blazer, striped shirt, and polka-dot tie attends an event

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Like Katie Holmes, Kidman was affiliated with Scientology because of her marriage to Tom Cruise. Journalist Tony Ortega claimed that he spoke with Bruce Hines, Kidman’s “auditor” in the church, and that Hines said Kidman took many classes and quickly ascended the ranks of the organization’s spiritual ladder. But when Kidman split with Cruise, she stopped practicing Scientology, while her and Cruise’s children, Connor and Bella, continued to.Two celebrities standing side by side, one wearing a suit jacket and T-shirt, the other in a casual top with curly hair, smiling outdoors

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13. In it: Kirstie AlleyPerson on red carpet wearing an elegant off-shoulder black dress with a gold brooch, posing in front of a backdrop with text

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Alley was one of the more outspoken celebrity Scientologists up until her death in 2022 at the age of 71. She frequently used Twitter and interviews to feud with Leah Remini over the organization and defend fellow Scientologists. For example, when former Scientologist Paul Haggis was facing sexual assault allegations, she tweeted, “Another one bites the dust…karma is a bitch,” but took a different approach when Scientologist Danny Masterson was accused of sexual assault, saying she believed in “innocent until proven guilty.”Three people wearing matching charity baseball t-shirts and caps stand on a grass field at an outdoor event

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14. Left: Jason LeeA smiling man with a beard wears a flat cap and plaid shirt at a Hallmark Channel event backdrop

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The My Name Is Earl star had been a practicing Scientologist since the ’90s, and his ex-wife Carmen Llywelyn even claimed that the religion was a major cause of their split. However, in a 2016 interview with a local paper in Denton, Texas (where Lee and his family moved), he revealed that he wasn’t a practicing Scientologist anymore. “Being that we don’t practice Scientology, and that we aren’t particularly interested in opening religious centers in general, we have no plans to open a Scientology center,” he said, when asked if he planned on starting a business in Denton.Person in a tuxedo giving a thumbs-up while holding a trophy, standing on stage at an event

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15. In it: Giovanni RibisiA person in a formal dark suit with a tie stands against a promotional blue background

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Ribisi was raised by Scientologist parents, so he’s been a Scientologist all his life. When asked about it, he told the Jim and Sam Show, “It’s a personal thing; it’s something that works for me, and I think it’s that simple.”Two men in formal suits with ties, posing together at a glamorous event. One man has his arm around the other, smiling at the camera

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16. Left: Christopher ReeveA person in a formal suit with a light tie at an event, looking at the camera

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The late Superman actor revealed in his memoir that he did some “auditing” and took some Scientology courses when he was younger. However, he said that one class “completely devalued” his faith in the process. The class was supposed to bring up memories of his past lives, but Reeve basically re-told a story from Greek mythology and passed it off as his own past life experience, and, in his words, “got away with a blatant fabrication.”Reeve as Superman flying against a dark sky

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17. In it: Jenna ElfmanPerson with styled hair wearing layered necklaces and a black outfit, looks to the side against a dark background at a formal event

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In an interview with Us Weekly, Elfman called the controversy around Scientology — recently intensified by Leah Remini’s book and the HBO documentary Going Clear — “boring.” Elfman told the magazine, “I know what I know, and how much it helps me … I think that anything that works tends to get attacked.”Four people at a formal event. Three women in elegant dresses and a man in a suit pose together inside a large, decorated venue

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18. Left: Mimi RogersPerson in patterned blazer smiles at a red carpet event. Text in the background references awards related to fiction and horror

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Rogers’ father was a friend of L. Ron Hubbard’s, so she joined Scientology at an early age. Tom Cruise joined the organization after marrying Rogers, so it seems as though she was the reason he became a Scientologist in the first place. However, after her split with Cruise, Rogers left Scientology.Two celebrities on a red carpet. The woman wears a floral dress with a polka-dot pattern. The man is in a tuxedo with a bow tie

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19. In it: Ethan SupleeA person wearing a cap and casual sweater stands onstage, appearing to speak at a fan expo event

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Suplee is married to Juliette Lewis’s sister, Brandy Lewis, and was one of several people involved in My Name Is Earl who were involved with Scientology. Suplee is very quiet about his religion, so it’s hard to tell just how devoted he is (or if he is still a Scientologist today), but he was reported to be in the organization back in the Earl days.Two men smiling at an event, one in a brown blazer and black shirt, the other in a casual beige jacket and light shirt. Background features colorful panels

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20. Left: BeckMusician performing on stage, holding a custom electric guitar, wearing a tailored suit jacket and leather pants

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Beck’s relationship with Scientology is a bit contradictory if you go by what he’s said in the past. His father was a Scientologist, and in the early 2000s, Beck married Giovanni Ribisi’s twin sister, Marissa Ribisi, who is an active member of the church. During that time, Beck claimed that he was also a Scientologist. However, after his divorce from Ribisi about four years ago, Beck said, “I think there’s a misconception that I am a Scientologist. I’m not a Scientologist. I don’t have any connection or affiliation with it.” It would appear that Beck either never was a Scientologist but was keeping up appearances since his wife was one, or was a Scientologist while he was married but left the religion sometime around his divorce.Person in a polka dot shirt, suit, and wide-brim hat on the red carpet at a LACMA event backdrop

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21. In it: John TravoltaA man in a velvet jacket and black turtleneck poses confidently against a red backdrop

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Although there were reports back in 2009 that Travolta might be leaving Scientology, he remains one of the most famous celebrities in the church today. Travolta was introduced to Scientology back in 1975 by one of his co-stars on The Devil’s Rain, and told Kevin Hart on Hart’s podcast, “At that moment it worked for me, and it still works for me.”Three people pose together at an event. The person in the center has a white tie, flanked by individuals in elegant evening attire

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22. Left: Neil GaimanPerson in a tailored tuxedo and bowtie on a red carpet at a formal event, smiling at the camera

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While it seems like Gaiman himself never actively practiced Scientology, he did grow up in a very Scientologist household. The Good Omens author’s father was the British spokesperson for the organization, and it’s been reported — but not confirmed — that his ex-wife and sisters are members. However, Gaiman has outright denied that he is a Scientologist, so it may be that he never practiced, but just grew up surrounded by it. In any case, it’s probably fair to say that Gaiman “left” Scientology, as many others on this list who grew up with parents in the church were also involved themselves.A person on a panel at Comic Con speaks into a microphone, wearing glasses and a casual jacket. Logos are visible in the background

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23. In it: Nancy CartwrightA woman playfully poses with a bronze statue of Bart Simpson, smiling and making a peace sign above its head

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Cartwright — the longtime voice of Bart Simpson — has been an avid Scientologist for decades. She recently spoke to the Associated Press about the organization after the Going Clear book was published, saying, “I don’t know what to tell you… It’s called prejudice.”Two people on stage with microphones, one in a formal suit, the other in an elegant dress, presumably reading or hosting an event

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24. Left: Sharon StoneA person at the Chaplin Award Gala wearing a shimmering sequined dress and pearl necklace, posing for photos on the event's media wall

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Stone reportedly joined Scientology in the mid-90s, but the Basic Instinct star converted to Buddhism later after meeting the Dalai Lama. The timeline is a little unclear, but it seems like Stone probably wasn’t a Scientologist for more than 5 to 8 years.Person in a black lace floral outfit with elegant earrings, smiling at an event

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25. In it: Danny MastersonPerson with curly hair and beard wearing a casual button-up shirt at a celebrity event

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The Church of Scientology was tied to the sexual assault case against Masterson, as the civil and criminal complaints he was facing were from women who were also members of the church of Scientology. In 2023, Masterson was found guilty of two counts of rape and sentenced to 30 years to life in prison. It is unknown how involved Masterson can be in Scientology while in prison, but the organization has been known to send representatives to prisons as part of their Criminon “betterment” program.Danny Masterson as Hyde in "That '70s Show"

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26. Left: Leah ReminiA person with long wavy hair is smiling, wearing a striped blazer over a black top, attending a celebrity event

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Remini may be the most outspoken former Scientologist, as she has published a book and made an Emmy-winning docuseries about her escape from the church, which she — in no uncertain terms — calls a “cult.” Remini has been pushing for the organization to lose its tax-exempt status, and for some high-level members to face prison time. “There are lawsuits and I think they’re going to lose in the courts. They’ll have to pay for their sins,” she told THR. “I believe that with every piece of me.”Celebrity in a sheer, embroidered dress speaks at a podium during the IDA Documentary Awards

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27. In it: Tom CruiseA person in a tuxedo smiles while talking to someone at a formal event

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I mean, you probably know the deal here. Tom Cruise is one of the highest-ranking members of the organization and in many ways may be the lynchpin of Scientology’s pull in Hollywood. He has defended the church many times in past interviews, even calling psychiatry a “pseudoscience” in one of them. Seth Rogen, in his memoir, Yearbook, recounted a story when he and Judd Apatow met with Cruise about a project, and Cruise attempted to talk them into joining the religion. At this point, Cruise’s name is practically synonymous with Scientology.A person stands confidently at a podium, wearing a pinstripe suit and tie, while making a point with an upraised finger gesture

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If you or someone you know has experienced sexual assault, you can call the National Sexual Assault Hotline at 1-800-656-4673 (HOPE), which routes the caller to their nearest sexual assault service provider. You can also search for your local center here

If you are concerned that a child is experiencing or may be in danger of abuse, you can call or text the National Child Abuse Hotline at 1-800-422-4453 (4.A.CHILD); service can be provided in over 140 languages.

What are your thoughts on celebrities being involved in Scientology? Let us know in the comments!

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