Actor

Clara Stack

October 19, 2010 · United States

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.

Notable work

7.8
Hawkeye (2021)
as Little Kate Bishop
8.2
IT: Welcome to Derry (2025)
as Lilly Bainbridge
8.1
The Marvelous Mrs. Maisel (2017)
as Francesca
7.1
Bull (2016)
as Hannah Kelly
7
Madam Secretary (2014)
as Corra

Often works with

Erich Bergen
2 titles together
Bull, Madam Secretary

Full filmography · 7

IT: Welcome to Derry
as Lilly Bainbridge
20258.2
Hawkeye
as Little Kate Bishop
20217.8
Almost Family
as Esther
20197.3
The Marvelous Mrs. Maisel
as Francesca
20178.1
Bull
as Hannah Kelly
20167.1
Madam Secretary
as Corra
20147