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William MacDonald

Acting · Vancouver, British Columbia, Canada

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 movies and shows

  • The Flash2014
  • Supernatural2005
  • Smallville2001
  • The X-Files1993
  • The Good Doctor2017
  • Mayday2003
  • The Last of Us2023
  • MacGyver1985
  • Psych2006
  • Tracker2024
  • Riverdale2017
  • Stick2025
  • Stargate Atlantis2004
  • Supergirl2015
  • Quantum Leap1989
  • The Night Agent2023
  • Haven2010
  • The Outer Limits1995
  • Sliders1995
  • Rookie Blue2010
  • The Dead Zone2002
  • Resident Alien2021
  • Upload2020
  • The Listener2009