Actor / Actress
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.
William Belleau is known for work in acting across film and television. New Release currently presents 25 verified screen credits connected to this profile. Selected work includes Wardriver (2026), Fresh (2022), Blood Quantum (2019), Frontier (2016), Psych (2006), The Last of Us (2023), Supergirl (2015), American Experience (1988). The recorded credits span 1988 to 2026, including 15 movies and 10 TV shows. The filmography below lists available titles, release years and known roles. This profile is updated as additional verified information becomes available.
Profile details
Known forActing
Movies15
TV shows10
Active years represented1988–2026
Place of birthWilliams Lake, British Columbia, Canada
Known for
MovieWardriver
MovieFresh
MovieBlood Quantum
TV ShowFrontier
TV ShowPsych
TV ShowThe Last of Us
TV ShowSupergirl
TV ShowAmerican Experience
MovieKillers of the Flower Moon
TV ShowOuter Range
MovieThe Twilight Saga: Eclipse
MovieEddington
TV ShowEcho
TV ShowThe English
MovieThe Unforgivable
TV ShowImaginary Mary
TV ShowSitting Bull
MovieBlackway
MovieSkin Games
MovieDreamkeeper
MovieIce Road Terror
MovieMade in Eddington
MovieLifers
MovieThe Candy Meister
MovieThe Dancing Cop