Actor
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.
Acting
Riverdale
Principal Featherhead · 2017
The Good Doctor
Bob Cravens · 2017
Supernatural
Abraham Peterson · 2005
The Last of Us
Double · 2023
The Flash
Gene Huskk · 2014
Smallville
Masterson · 2001
The X-Files
Dr. Oppenheim · 1993
Supergirl
Dr. Kaplan · 2015
Stargate Atlantis
Captain Griffin · 2004
Upload
Reverend Peyfort · 2020
Psych
Phil · 2006
The Night Agent
Henry · 2023
Resident Alien
Farmer · 2021
Quantum Leap
Conductor · 1989
MacGyver
Paramedic · 1985
Travelers
Gary Holden · 2016
The Terror
George Nicol · 2018
Summer of 84
Sheriff Caldwell · 2018
Stargate Universe
Virgil Biggs · 2009
Slither
Mr. Strutemyer · 2006
Haven
Boss Mechanic · 2010
Sliders
Medical Moonsuit · 1995
Mayday
First Officer Dillard · 2003
Romeo Must Die
Officer · 2000