{"id":732903,"date":"2026-06-29T13:27:13","date_gmt":"2026-06-29T13:27:13","guid":{"rendered":"https:\/\/www.newsbeep.com\/us\/732903\/"},"modified":"2026-06-29T13:27:13","modified_gmt":"2026-06-29T13:27:13","slug":"meet-the-kids-of-the-big-bang-theory-cast","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/us\/732903\/","title":{"rendered":"Meet the Kids of \u201cThe Big Bang Theory\u201d Cast"},"content":{"rendered":"

Several of The Big Bang Theory<\/a>‘s nerdy friends ultimately found love and welcomed children \u2014 something the cast members have done off-screen, as well.<\/p>\n

In the series, Howard and Bernadette welcomed two kids, Halley and Neil, and in real life, both actors \u2014 Melissa Rauch<\/a> and Simon Helberg<\/a> \u2014 have become parents, too. During the final season, audiences learned that Penny and Leonard were expecting a child, and both actors \u2014 Kaley Cuoco<\/a> and Johnny Galecki<\/a>, respectively \u2014 have also become parents.<\/p>\n

\u201cI love her so much, I really do,\u201d Cuoco told PEOPLE in January 2024 about her daughter<\/a>, Matilda. \u201cShe is very funny. I think selfishly what I love the most is she finds me hilarious. I think she\u2019s my best audience.\u201d<\/p>\n

In June 2026, Cuoco announced that she is expecting her second child<\/a> with fianc\u00e9 Tom Pelphrey<\/a>.<\/p>\n

Here’s everything to know about the kids of the Big Bang Theory cast members.<\/p>\n

01 of 05<\/p>\n

Kaley Cuoco\u2019s daughter and baby on the way\"Kaley<\/p>\n

Kaley Cuoco, her fianc\u00e9, Tom Pelphrey, and their daughter Matilda in 2026.
Credit: Kaley Cuoco\/Instagram<\/p>\n

Cuoco shares her daughter, Matilda, with her fianc\u00e9, Pelphrey \u2014 and has another little girl on the way!<\/p>\n

In March 2023, she and her fianc\u00e9 welcomed their daughter Matilda<\/a>.<\/p>\n

\u201cIntroducing, Matilda Carmine Richie Pelphrey, the new light of our lives!\u201d Cuoco wrote on Instagram<\/a> next to a picture of her daughter. \u201cWe are overjoyed and grateful for this little miracle \ud83d\udc93 Thank you to the doctors, nurses, family and friends who have helped us immensely over the last few days. We are blessed beyond belief.\u201d<\/p>\n

In June 2026, Cuoco shared a collection of photos<\/a> showcasing life with her daughter, including playing tennis and dressing up as a superhero.<\/p>\n

Days later, the couple announced they were expecting another child. Cuoco broke the news in an Instagram<\/a> post, sharing a photo of her family surrounding a cake, which has \u201cIt\u2019s a\u2026\u201d written in frosting.<\/p>\n

\u201c\ud83d\udc96completing our little family , what a dream come true ! \ud83d\udc96,\u201d she captioned the image. \u201cThis second time around journey has been a little windier in many ways , but wow we are so grateful for this moment!!\u201d<\/p>\n

She also revealed that their second child will be another girl. \u201cLittle sissy on the way!!!” Cuoco added. “@tommypelphrey girl dad for life.\u201d<\/p>\n

02 of 05<\/p>\n

Johnny Galecki\u2019s two children\"Johnny<\/p>\n

Johnny Galecki with his wife, Morgan Galecki, and his children in 2024.
Credit: Johnny Galecki\/Instagram<\/p>\n

Just seven months after the finale, Galecki welcomed his first child with then-girlfriend, Alaina Meyer<\/a>.<\/p>\n

His son Avery<\/a> was born in December 2019. Galecki shared the news with a photo of his newborn on Instagram<\/a>, writing, \u201cWith full and grateful hearts we welcome our beautiful son into this incredible world. Thank you for all of your love and support. \u2764\ufe0f\u2764\ufe0f\u2764\ufe0f.\u201d<\/p>\n

In 2020, Galecki and Meyer split<\/a>. Four years later, Galecki made two major announcements<\/a> in his March 2024 Architectural Digest<\/a> cover story, revealing that he had privately gotten married to Morgan Galecki<\/a> and they had welcomed a daughter, Oona Evelena.<\/p>\n

In October 2025, Galecki gave fans another rare glimpse into his largely private life when he shared images of his family at Disney World<\/a> on Instagram<\/a>.<\/p>\n

“More unforgettable memories made @waltdisneyworld @disneyparks Such a perfect age for the Shorties. (And by \u201cShorties,\u201d I mean the Wife and I.)” he captioned the pictures. “Thank you to all who made it so wonderful. And a special thank you to our new, profoundly talented friends.\u201d<\/p>\n

03 of 05<\/p>\n

Simon Helberg\u2019s two children\"Simon<\/p>\n

Simon Helberg and his wife, Jocelyn Towne, in Jan. 2014.
Credit: Mark Davis\/WireImage<\/p>\n

Helberg has been married to French filmmaker Jocelyn Towne<\/a> since 2007. In May 2012, they welcomed their first child, daughter Adeline, followed by a son, Wilder, in April 2014.<\/p>\n

In 2016, Helberg\u2019s character, Howard, also became a dad on the show, and the actor told PEOPLE at the time that being an actual father helped him relate to his character.<\/p>\n

\u201cYou bring everything you have in your arsenal to every character, so it\u2019s helpful to have experience as a dad,\u201d he said. \u201cI\u2019m sure the writers are gonna make him a pretty clumsy, inept father, which \u2026 sometimes it starts that way, so that I can also relate to. There\u2019s a nice learning curve, so hopefully he\u2019ll grow up a bit.\u201d<\/p>\n

04 of 05<\/p>\n

Melissa Rauch\u2019s two children\"Melissa<\/p>\n

Melissa Rauch and husband Winston Rauch.
Credit: Melissa Rauch\/Instagram; Donato Sardella\/Getty<\/p>\n

In 2016, Rauch\u2019s character Bernadette became a parent alongside her husband, Howard. Just one year later, the actress became a mom in real life alongside her husband, Winston Rauch.<\/p>\n

Rauch announced her pregnancy in a July 2017 essay for Glamour<\/a>, reflecting on a previous miscarriage. \u201cI know it\u2019s made me grateful for every moment of my current pregnancy and I hope it will make me a better mother in some capacity when I can finally hold the child that has been in my heart in my arms,” she wrote.<\/p>\n

The actress ultimately welcomed her daughter Sadie<\/a> in December 2017, followed by her son Brooks in May 2020, who was born during the COVID pandemic<\/a>.<\/p>\n

“His arrival was made possible, in no small part, by the front line heroes \u2014 the nurses and doctors who show up each day to make sure that life keeps marching forward, regardless of the circumstances,” Rauch wrote on Instagram<\/a> next to an image of Brooks\u2019 baby cap. “Words can’t describe how grateful I am to have this baby boy join our family, but to say that it is a surreal time to be bringing life into the world is an understatement.”<\/p>\n

05 of 05<\/p>\n

Mayim Bialik\u2019s two sons\"Mayim<\/p>\n

Mayim Bialik and her son in 2021; Mayim Bialik and her son in 2015.
Credit: Mayim Bialik\/Instagram<\/p>\n

In real life, Mayim Bialik<\/a> is a mom of two. From 2003 to 2013, she was married to Michael Stone<\/a>, and the couple had two sons<\/a>: Miles, born in October 2005, and Frederick, born in August 2008.<\/p>\n

In June 2021, while hosting an episode of Jeopardy!<\/a>, she revealed that her son Miles encouraged her to try out<\/a> for the gig. “As I start my second week of guest-hosting Jeopardy!<\/a>, I want to thank my 15-year-old, Miles,” Bialik said on the show. “He was the one who first suggested I give this a try and I hope I am making him and his little brother, Frederick, proud.”<\/p>\n

Despite having a PhD herself (just like her character!), Bialik has shared that being a mother can still present its challenges<\/a>. Sometimes, she lets her kids know that she needs a moment to work through conflicts.<\/p>\n

“What I learned to say to them is<\/a>, I’ve never been your parent with you at the age you’re at with me at the place I’m at in my life until this moment,” she recalled on a December 2022 episode of her podcast, Mayim Bialik\u2019s Breakdown<\/a>. “So, give me a second, because I don’t have all the answers.”<\/p>\n

Read the original article on People<\/a><\/p>\n