Biography
William Belleau (born April 15, 1982) is a Secwépemc Canadian actor known for his roles in films such as Killers in the Flower Moon (2023) and Eddington (2025), as well as the drama television series Frontier.
TV credits
Rated 6.7 out of 10
Sitting Bull
2025
Rated 6.0 out of 10
Echo
2024
Rated 8.4 out of 10
The Last of Us
2023
Rated 7.3 out of 10
The English
2022
Rated 6.9 out of 10
Outer Range
2022
Rated 6.4 out of 10
Imaginary Mary
2017
Rated 6.8 out of 10
Frontier
2016
Rated 7.3 out of 10
Supergirl
2015
Rated 7.9 out of 10
Psych
2006
Rated 6.5 out of 10
American Experience
1988