Acting
William MacDonald
Also Known As: William Mac Donald, William Macdonald, William McDonald
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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.
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Supernatural
Abraham Peterson
2005 • 1 episode
The Good Doctor
Bob Cravens
2017 • 2 episodes
Smallville
Masterson
2001 • 1 episode
The Flash
Gene Huskk
2014 • 2 episodes
The X-Files
Dr. Oppenheim
1993 • 1 episode
Mayday
First Officer Dillard
2003 • 1 episode
Riverdale
Principal Featherhead
2017 • 15 episodes
The Last of Us
Double
2023 • 1 episode
Psych
Phil
2006 • 1 episode
The Night Agent
Henry
2023 • 1 episode
Tracker
Sheriff Gale
2024 • 1 episode
Quantum Leap
Conductor
1989 • 1 episode
Supergirl
Dr. Kaplan
2015 • 1 episode
Stargate Atlantis
Captain Griffin
2004 • 1 episode
MacGyver
Paramedic
1985 • 1 episode
I Will Find You
Danny Ramirez
2026 • 1 episode
Stargate Universe
Virgil Biggs
2009 • 1 episode
Resident Alien
Farmer
2021 • 1 episode
The Dead Zone
Cathan Donnegal
2002 • 1 episode
Haven
Boss Mechanic
2010 • 1 episode