William Belleau

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.

Known For

Psych

Supergirl

American Experience

The Last of Us

Echo

Outer Range

Killers of the Flower Moon

The Twilight Saga: Eclipse

All Movies (14)

• Wardriver2026 · as Doug
• Made in Eddington2025 · as Self
• Eddington2025 · as Officer Butterfly Jimenez
• Lifers2023 · as Robert Esket
• Killers of the Flower Moon2023 · as Henry Roan
• Fresh2022 · as Man
• The Unforgivable2021 · as Bob Farrior
• Blood Quantum2019 · as Shooker
• Blackway2015 · as Middle logger
• The Candy Meister2014 · as Nomakks
• The Dancing Cop2012 · as Travers
• Ice Road Terror2011 · as Tyee
• The Twilight Saga: Eclipse2010 · as Quileute Warrior
• Dreamkeeper2003 · as Young Pawnee

All TV Shows (9)

• Echo2024 · as Chen-Ke
• The Last of Us2023 · as Councilman
• The English2022 · as Kills on Water
• Outer Range2022 · as Lewis Mays
• Imaginary Mary2017 · as Man
• Frontier2016 · as Dimanche
• Supergirl2015 · as Angry Inmate
• Psych2006 · as Longfellow
• American Experience1988 · as Wampanoag man