★ 7.8 
Acting
Clara Stack
Clara Stack is best known for Hawkeye, IT: Welcome to Derry, The Marvelous Mrs. Maisel and Bull. Clara Stack was born on October 19, 2010. Clara Stack is 16 years old (born October 19, 2010).
- Born
- October 19, 2010 (16 years old)
- Place of birth
- United States
Biography
Clara Stack is an American actress known for playing Young Kate Bishop in Marvel’s Hawkeye (2021). She began her career in theater before appearing in shows like Madam Secretary, Bull, and Almost Family. Her recent credits include Rose in Disney’s The Naughty Nine (2023) and Lilly Bainbridge in IT: Welcome to Derry (2025). She continues to be recognized as a rising young talent in film and television.
Known for
Filmography
- 2025IT: Welcome to DerryLilly Bainbridge
- 2021HawkeyeLittle Kate Bishop
- 2019Almost FamilyEsther
- 2017The Marvelous Mrs. MaiselFrancesca
- 2016BullHannah Kelly
- 2014Madam SecretaryCorra
Frequently asked questions
What movies and shows has Clara Stack been in?
Clara Stack is best known for Hawkeye, IT: Welcome to Derry, The Marvelous Mrs. Maisel and Bull.
When was Clara Stack born?
Clara Stack was born on October 19, 2010. ( United States)
How old is Clara Stack?
Clara Stack is 16 years old (born October 19, 2010).
Updated: November 2, 2026 ·