William Belleau

William Belleau

Acting · Born 1982-04-15 (age 44) · Williams Lake, British Columbia, Canada

13 movies · 10 TV shows

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

IMDb7.9

Psych

Supergirl

IMDb7.3

Supergirl

The Last of Us

IMDb8.4

The Last of Us

American Experience

IMDb6.5

American Experience

Killers of the Flower Moon

IMDb7.4

Killers of the Flower Moon

The Twilight Saga: Eclipse

IMDb6.2

The Twilight Saga: Eclipse

Outer Range

IMDb6.9

Outer Range

Eddington

IMDb6.5

Eddington

Frontier

IMDb6.8

Frontier

Echo

IMDb6.0

Echo

The Unforgivable

IMDb7.4

The Unforgivable

Wardriver

IMDb7.4

Wardriver

The English

IMDb7.3

The English

Fresh

IMDb6.9

Fresh

Imaginary Mary

IMDb6.4

Imaginary Mary

Blood Quantum

IMDb5.8

Blood Quantum

Blackway

IMDb5.3

Blackway

Sitting Bull

IMDb6.7

Sitting Bull