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  • SHOWS 32
  • MOVIES 35
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William MacDonald

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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.

William MacDonald
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Shows (32)

The Night Agent
The Night Agent
Henry
The Last of Us
The Last of Us
Double
Smallville
Smallville
Masterson
Supernatural
Supernatural
Abraham Peterson / Sheriff
The Good Doctor
The Good Doctor
Bob Cravens
The Flash (2014)
The Flash (2014)
Gene Huskk
Riverdale
Riverdale
Principal Featherhead / Warden Norton
Tracker (2024)
Tracker (2024)
Sheriff Gale
Resident Alien
Resident Alien
Farmer
The X-Files
The X-Files
Agent Kazanjian / Deputy Buddy Riggs / Dr. Oppenheim / Federal Marshall / Officer Trott
Upload
Upload
Reverend Peyfort
Supergirl
Supergirl
Dr. Kaplan
Travelers (2016)
Travelers (2016)
Gary Holden
Stargate Atlantis
Stargate Atlantis
Captain Griffin
Stick
Stick
Ron(uncredited)
The Terror
The Terror
George Nicol
Psych
Psych
Phil
Stargate Universe
Stargate Universe
Virgil Biggs
MacGyver
MacGyver
Paramedic
Quantum Leap
Quantum Leap
Conductor
Hemlock Grove
Hemlock Grove
Jeargen Knauff
Sliders
Sliders
Medical Moonsuit
Haven
Haven
Boss Mechanic
Tru Calling
Tru Calling
Neighbour
The Dead Zone
The Dead Zone
Cathan Donnegal
The Sentinel
The Sentinel
Dell
The Outer Limits (1995)
The Outer Limits (1995)
FBI Special Agent Grant / Gary Rosman / Mugger
Millennium
Millennium
Agent Nolan
Mayday
Mayday
First Officer Dillard
Poltergeist: The Legacy
Poltergeist: The Legacy
Jones
Republic of Doyle
Republic of Doyle
Logan Hicks
Viper
Viper
Harper

Movies (35)

Hollow Man II
Hollow Man II
Col. Gavin Bishop
There's Someone Inside Your House
There's Someone Inside Your House
Mr. Sandford
Summer of 84
Summer of 84
Sheriff Caldwell
White Noise 2: The Light
White Noise 2: The Light
Dr. Karras
The Captive
The Captive
Frank
Garage Sale Mysteries: Picture a Murder
Garage Sale Mysteries: Picture a Murder
Scott Brady
The Call of the Wild
The Call of the Wild
The Swede
Hybrid
Hybrid
Another Sweet Christmas
Another Sweet Christmas
Declan 'Fitzy' Fitzgerald
The Fourth War
The Fourth War
MP Corporal
Home Sweet Christmas
Home Sweet Christmas
Declan 'Fitzy' Fitzgerald
Absolute Zero
Absolute Zero
Dempsy
The Blessing Bracelet
The Blessing Bracelet
Chuck Spencer
Mail Order Bride
Mail Order Bride
Sherrif
Golf Punks
Golf Punks
Phelps (as William Macdonald)
Don't Look Down
Don't Look Down
Ben
Water's Edge
Water's Edge
T. Wallace
Run Rabbit Run
Run Rabbit Run
Baby Doll
The Spiral Staircase
The Spiral Staircase
Sheriff Bell
#Xmas
#Xmas
Jack
The Colt
The Colt
Sgt. Woodruff
Concrete Evidence: A Fixer Upper Mystery
Concrete Evidence: A Fixer Upper Mystery
Principal Darren Dean
Double Life
Double Life
Glen Vukovich
Final Days of Planet Earth
Final Days of Planet Earth
Cruikshank
On the Other Hand, Death: A Donald Strachey Mystery
On the Other Hand, Death: A Donald Strachey…
Jonas Baskin
Desperate Escape
Desperate Escape
Detective Hanson
Storm Seekers
Storm Seekers
Eli Harder
Takedown
Takedown
Stross Representative
The Phantoms
The Phantoms
Steve Boucher
The Snow Walker
The Snow Walker
Miner in Bar
Trial by Fire
Trial by Fire
Trip Crandall
Past Malice: An Emma Fielding Mystery
Past Malice: An Emma Fielding Mystery
Sherman Arlington
Northern Lights
Northern Lights
Deputy Otto Gruber
A Godwink Christmas: Miracle of Love
A Godwink Christmas: Miracle of Love
John Fellman
To Have and to Hold
To Have and to Hold
Det. Wilson

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