Fan Casting Maggie Smith as Seth And Rachael's Mom in The Siblings Movie (2025)

saransharora made this fan casting suggestion on September 1, 2024. What do you think? See below to cast your vote, or click here to see all fan casting suggestions for this role.

Maggie Smith

Dame Margaret Natalie Smith CH DBE (December 28, 1934 − September 27, 2024) was a British actress. Known for her wit in comedic roles, she had an extensive career on stage and screen over seven dec...

See Profile

Loading another FastCast...

Seth And Rachael's Mom in The Siblings Movie (2025)

add character image

Fan Casting

Maggie Smith

Seth And Rachael's Mom

The Siblings Movie (2025)

Do you agree?

Vote Yes Vote No

The Siblings Movie (2025)

Fan Casting

this is a movie

See Story

Has this person been officially cast for this role? Click here.

Fan casting suggestion made by:

saransharora

Join the Conversation

0 comments on Maggie Smith as Seth And Rachael's Mom in The Siblings Movie (2025)

Maggie Smith is known for her roles in Harry Potter and the Goblet of Fire, Harry Potter and the Philosopher's Stone, and Harry Potter and the Chamber of Secrets. She has been suggested by fans for 2,056 roles on myCast, including Coriolanus' Grandmother in The Ballad of Songbirds and Snakes. Similar actors include Helen Mirren, Judi Dench, and Meryl Streep. Maggie Smith was suggested to play Seth And Rachael's Mom in The Siblings Movie (2025) by saransharora. The Siblings Movie (2025) has 43 roles, including Dakota Fanning, Elle And Dakota's Dad, and Mary-Kate Olsen.