
William Belleau
- Known for
- Acting
- Born
- April 15, 1982
- Birthplace
- Williams Lake, British Columbia, Canada
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.
Filmography
- Skin Games
Skin Games TBA
Actor

Wardriver 2026
as Doug

Made in Eddington 2025
as Self

Eddington 2025
as Officer Butterfly Jimenez

Lifers 2023
as Robert Esket

Killers of the Flower Moon 2023
as Henry Roan

Fresh 2022
as Man

The Unforgivable 2021
as Bob Farrior

Blood Quantum 2019
as Shooker

Blackway 2015
as Middle logger
- The Candy Meister
The Candy Meister 2014
as Nomakks

The Dancing Cop 2012
as Travers

Ice Road Terror 2011
as Tyee

The Twilight Saga: Eclipse 2010
as Quileute Warrior

Dreamkeeper 2003
as Young Pawnee
Credits from TMDB.