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William MacDonald

William MacDonald

Known for Acting
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.Read more

Movies & web series

Another Sweet Christmas★ 10.0
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Another Sweet Christmas

2025 · Movie

Rabbit
★ 10.0
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Rabbit

2018 · Movie

Barnone★ 10.0
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Barnone

1997 · Movie

Rupert's Land★ 9.0
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Rupert's Land

1998 · Movie

The Last of Us★ 8.4
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The Last of Us

2023 · Series

The Good Doctor★ 8.5
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The Good Doctor

2017 · Series

Riverdale★ 8.4
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Riverdale

2017 · Series

Supernatural★ 8.3
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Supernatural

2005 · Series

The X-Files★ 8.4
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The X-Files

1993 · Series

Mayday★ 8.2
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Mayday

2003 · Series

Smallville★ 8.2
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Smallville

2001 · Series

Stargate Atlantis★ 8.0
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Stargate Atlantis

2004 · Series

Betraying Reason★ 8.0
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Betraying Reason

2003 · Movie

Resident Alien★ 7.8
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Resident Alien

2021 · Series

Upload★ 7.8
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Upload

2020 · Series

The Vigil★ 8.0
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The Vigil

1998 · Movie

Psych★ 7.9
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Psych

2006 · Series

The Night Agent★ 7.7
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The Night Agent

2023 · Series

The Flash★ 7.8
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The Flash

2014 · Series

Quantum Leap★ 8.0
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Quantum Leap

1989 · Series

Tracker★ 7.6
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Tracker

2024 · Series

Rookie Blue★ 7.6
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Rookie Blue

2010 · Series

Travelers★ 7.6
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Travelers

2016 · Series

Millennium★ 7.7
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Millennium

1996 · Series

The Outer Limits★ 7.7
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The Outer Limits

1995 · Series

Haven★ 7.5
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Haven

2010 · Series

MacGyver★ 7.7
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MacGyver

1985 · Series

Sliders★ 7.6
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Sliders

1995 · Series

The Terror★ 7.4
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The Terror

2018 · Series

Stargate Universe★ 7.4
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Stargate Universe

2009 · Series

Stick★ 7.3
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Stick

2025 · Series

Supergirl★ 7.3
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Supergirl

2015 · Series

Tru Calling★ 7.3
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Tru Calling

2003 · Series

The Dead Zone★ 7.3
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The Dead Zone

2002 · Series

Hemlock Grove★ 7.1
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Hemlock Grove

2013 · Series

The Sentinel★ 7.2
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The Sentinel

1996 · Series

The Phantoms★ 7.0
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The Phantoms

2012 · Movie

Republic of Doyle★ 7.0
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Republic of Doyle

2010 · Series

Summer of 84★ 6.9
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Summer of 84

2018 · Movie

A Beachcombers Christmas★ 7.0
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A Beachcombers Christmas

2004 · Movie

Call of the Wild★ 7.0
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Call of the Wild

2000 · Movie

The Snow Walker★ 7.0
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The Snow Walker

2003 · Movie

The Listener★ 6.9
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The Listener

2009 · Series

Concrete Evidence: A Fixer Upper Mystery★ 6.7
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Concrete Evidence: A Fixer Upper Mystery

2017 · Movie

Mount Pleasant★ 6.7
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Mount Pleasant

2006 · Movie

Home Sweet Christmas★ 6.5
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Home Sweet Christmas

2024 · Movie

Past Malice: An Emma Fielding Mystery★ 6.5
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Past Malice: An Emma Fielding Mystery

2018 · Movie

Slither★ 6.5
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Slither

2006 · Movie