William MacDonald
Profile info
Known forActing
GenderMale
Known credits94
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.
I Will Find You
2026 · Danny Ramirez
The Couple Across the Street
2026 · Tom Sullivan
Another Sweet Christmas
2025 · Declan 'Fitzy' Fitzgerald
Stick
2025 · Ron(uncredited)
Home Sweet Christmas
2024 · Declan 'Fitzy' Fitzgerald
Tracker
2024 · Sheriff Gale
Double Life
2023 · Glen Vukovich
The Blessing Bracelet
2023 · Chuck Spencer
The Night Agent
2023 · Henry
The Last of Us
2023 · Double
#Xmas
2022 · Jack Faison
#Xmas
2022 · Jack
A Godwink Christmas: Miracle of Love
2021 · John Fellman
There's Someone Inside Your House
2021 · Mr. Sandford
Resident Alien
2021 · Farmer
Upload
2020 · Reverend Peyfort
Rabbit
2018 · Leon (as Bill MacDonald)
Garage Sale Mysteries: Picture a Murder
2018 · Scott Brady
Summer of 84
2018 · Sheriff Caldwell
The Terror
2018 · George Nicol
Past Malice: An Emma Fielding Mystery
2018 · Sherman Arlington
The Good Doctor
2017 · Bob Cravens
Concrete Evidence: A Fixer Upper Mystery
2017 · Principal Darren Dean
Riverdale
2017 · Principal Featherhead
Riverdale
2017 · Warden Norton
Travelers
2016 · Gary Holden
Supergirl
2015 · Dr. Kaplan
The Flash
2014 · Gene Huskk
The Captive
2014 · Frank
Hemlock Grove
2013 · Jeargen Knauff
The Phantoms
2012 · Steve Boucher
Cold Blooded
2012 · Louis Holland
Run Rabbit Run
2012 · Baby Doll
Death Wish
2010 · Elvis
Haven
2010 · Boss Mechanic
Rookie Blue
2010 · Buson / Sheldon
Takedown
2010 · Stross Representative
Republic of Doyle
2010 · Logan Hicks
Desperate Escape
2009 · Detective Hanson
Stargate Universe
2009 · Virgil Biggs
The Listener
2009 · Matt Collins
Storm Seekers
2009 · Eli Harder
Northern Lights
2009 · Deputy Otto Gruber
Fragile
2009 · Doorman
Mail Order Bride
2008 · Sherrif
Trial by Fire
2008 · Trip Crandall
On the Other Hand, Death: A Donald Strachey Mystery
2008 · Jonas Baskin
Hybrid
2007
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