William MacDonald
Known for Acting · 93 credits
- Also known as
- William Mac Donald · William Macdonald · William McDonald · ویلیام مکدونالد
Biography
William MacDonald is a prolific Canadian actor and producer known for extensive work in television, film, and over 80 theatrical productions. He is recognized for roles in Riverdale, The Good Doctor, Supergirl (Dr. Kaplan), and The Flash (Gene Huskk).
He is frequently confused with fellow Canadian actor Bill MacDonald, as both share similar credits and guest-star in similar procedural dramas.
Known For
TV Shows (35)
Supernatural
2005
as Abraham Peterson / Sheriff
Smallville
2001
as Masterson
The Flash
2014
as Gene Huskk
The Good Doctor
2017
as Bob Cravens
Tracker
2024
as Sheriff Gale
The X-Files
1993
as Dr. Oppenheim / Agent Kazanjian / Officer Trott / Federal Marshall / Deputy Buddy Riggs
Psych
2006
as Phil
Mayday
2003
as First Officer Dillard
Riverdale
2017
as Principal Featherhead / Warden Norton
MacGyver
1985
as Paramedic
Supergirl
2015
as Dr. Kaplan
Stargate Atlantis
2004
as Captain Griffin
Quantum Leap
1989
as Conductor
The Night Agent
2023
as Henry
The Last of Us
2023
as Double
Sliders
1995
as Medical Moonsuit
The Terror
2018
as George Nicol
Millennium
1996
as Agent Nolan
The Outer Limits
1995
as FBI Special Agent Grant / Gary Rosman / Mugger
The Dead Zone
2002
as Cathan Donnegal
Haven
2010
as Boss Mechanic
Resident Alien
2021
as Farmer
Rookie Blue
2010
as Buson / Sheldon
Viper
1994
as Harper
The Sentinel
1996
as Dell
The Listener
2009
as Matt Collins
Travelers
2016
as Gary Holden
Stargate Universe
2009
as Virgil Biggs
Republic of Doyle
2010
as Logan Hicks
Hemlock Grove
2013
as Jeargen Knauff
Upload
2020
as Reverend Peyfort
Tru Calling
2003
as Neighbour
Stick
2025
as Ron(uncredited)
Poltergeist: The Legacy
1996
as Jones
Call of the Wild
2000
Movies (58)
The Captive
2014
as Frank
Slither
2006
as Mr. Strutemyer
Romeo Must Die
2000
as Officer
Hollow Man II
2006
as Col. Gavin Bishop
Summer of 84
2018
as Sheriff Caldwell
Northern Lights
2009
as Deputy Otto Gruber
There's Someone Inside Your House
2021
as Mr. Sandford
Takedown
2010
as Stross Representative
Dudley Do-Right
1999
as In the Back
Contagious
1997
as Drug Worker
The Snow Walker
2003
as Miner in Bar
White Noise 2: The Light
2007
as Dr. Karras
Past Malice: An Emma Fielding Mystery
2018
as Sherman Arlington
On the Other Hand, Death: A Donald Strachey Mystery
2008
as Jonas Baskin
Another Sweet Christmas
2025
as Declan 'Fitzy' Fitzgerald
Blackheart
1998
as Boone
Hybrid
2007
The Couple Across the Street
2026
as Tom Sullivan
Water's Edge
2003
as T. Wallace
Double Life
2023
as Glen Vukovich
Posing: Inspired by Three Real Stories
1991
as Evan Stafford
Storm Seekers
2009
as Eli Harder
Rupert's Land
1998
as Brad
Concrete Evidence: A Fixer Upper Mystery
2017
as Principal Darren Dean
The Fourth War
1990
as MP Corporal
To Have and to Hold
2006
as Det. Wilson
The Colt
2005
as Sgt. Woodruff
Cold Blooded
2012
as Louis Holland
Rabbit
2018
as Leon (as Bill MacDonald)
Desperate Escape
2009
as Detective Hanson
Mail Order Bride
2008
as Sherrif
Goldrush: A Real Life Alaskan Adventure
1998
as Chloroformer
Barnone
1997
as Mike
Gang in Blue
1996
as Groat
The Vigil
1998
as George
#Xmas
2022
as Jack Faison
Don't Look Down
1998
as Ben
Trial by Fire
2008
as Trip Crandall
Personal Effects
2005
as Arthur Stowell
Final Days of Planet Earth
2006
as Cruikshank
Golf Punks
1998
as Phelps (as William Macdonald)
Absolute Zero
2006
as Dempsy
The Virginian
2000
as Scipio
Call of the Wild
2000
as The Swede
The Phantoms
2012
as Steve Boucher
The Spiral Staircase
2000
as Sheriff Bell
Garage Sale Mysteries: Picture a Murder
2018
as Scott Brady
A Godwink Christmas: Miracle of Love
2021
as John Fellman
Betraying Reason
2003
as Hoop
The Blessing Bracelet
2023
as Chuck Spencer
A Beachcombers Christmas
2004
as Earl Decker
Mount Pleasant
2006
as Jack
Shelf Life
2004
as Martin
Run Rabbit Run
2012
as Baby Doll
Home Sweet Christmas
2024
as Declan 'Fitzy' Fitzgerald
Fragile
2009
as Doorman
Death Wish
2010
as Elvis
The Rhino Brothers
2002
as Sasha Kanachowski
About William MacDonald
William MacDonald is a prolific Canadian actor and producer known for extensive work in television, film, and over 80 theatrical productions. He is recognized for roles in Riverdale, The Good Doctor, Supergirl (Dr. Kaplan), and The Flash (Gene Huskk). He is frequently confused with fellow Canadian actor Bill MacDonald, as both share similar credits and guest-star in similar procedural dramas. With 93 credits spanning from 1985 to 2026, William MacDonald has appeared in 58 films and 35 TV shows.
Fans searching for William MacDonald movies, William MacDonald filmography, or the latest projects starring William MacDonald can stream many of these titles on Bowood.TV, free and in HD, with no subscription required.
Most Popular William MacDonald Movies
- The Captive (2014) — as Frank
- Slither (2006) — as Mr. Strutemyer
- Romeo Must Die (2000) — as Officer
- Hollow Man II (2006) — as Col. Gavin Bishop
- Summer of 84 (2018) — as Sheriff Caldwell
Where to Watch William MacDonald Films
Most William MacDonald movies and series are available to stream on Bowood.TV in full HD, completely free and without signup. Browse the complete filmography above to jump directly to any title. For more films and the latest web series featuring William MacDonald, check our movies catalogue and browse page.