Sam Neill and Lisa Harrow on location in the English countryside for Omen III: The Final Conflict, with producer Harvey Bernhard.Sam Neill and Lisa Harrow on location in the English countryside for Omen III: The Final Conflict, with producer Harvey Bernhard.

A cartoon in Punch magazine depicting Peter O'Toole and Lisa Harrow in George Bernard Shaw's play Man and Superman. Photo / Michael CraigA cartoon in Punch magazine depicting Peter O’Toole and Lisa Harrow in George Bernard Shaw’s play Man and Superman. Photo / Michael Craig

Anais Shand as Cassie (left) and Lisa Harrow as Cassie's grandmother, Huia, in the feature film Caterpillar, written and directed by Chelsie Preston Crayford.Anais Shand as Cassie (left) and Lisa Harrow as Cassie’s grandmother, Huia, in the feature film Caterpillar, written and directed by Chelsie Preston Crayford.

Fellow filmmakers: Chelsie Preston Crayford, left, and her mother, Dame Gaylene Preston. Photos / Hagen Hopkins; NZ Woman's WeeklyFellow filmmakers: Chelsie Preston Crayford, left, and her mother, Dame Gaylene Preston. Photos / Hagen Hopkins; NZ Woman’s Weekly

Lisa Harrow in the long-running off-Broadway production of Wit, the 1999 Pulitzer Prize-winning play by Margaret Edson.Lisa Harrow in the long-running off-Broadway production of Wit, the 1999 Pulitzer Prize-winning play by Margaret Edson.

Lisa Harrow as Huia, who hides her dementia diagnosis from the family.Lisa Harrow as Huia, who hides her dementia diagnosis from the family.

Lisa Harrow was 22 when she flew to London to study at Rada.Lisa Harrow was 22 when she flew to London to study at Rada.

Caterpillar has selected Mother’s Day screenings tomorrow before its general release on May 14.