Murdoch Mysteries Murdoch and the Cloud of Doom (Season 6, Episode 6)
TV-PG
TV Episode | 44 min | Crime, Drama, Mystery

Primary photo for Murdoch and the Cloud of Doom

Murdoch Mysteries

Murdoch and the Cloud of Doom (Season 6, Episode 6)

TV-PG

TV Episode | 44 min | Crime, Drama, Mystery

When an anonymous madman threatens the citizens of Toronto with a deadly toxic gas, Murdoch must race against the clock to stop him.

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Cast	+ Add Cast
20 cast members

Name	Known for
Yannick Bisson Detective William Murdoch Detective William Murdoch See fewer	Murdoch Mysteries (2008)
Thomas Craig Inspector Thomas Brackenreid Inspector Thomas Brackenreid See fewer	Murdoch Mysteries (2008)
Helene Joy Dr. Julia Ogden (as Hélène Joy) Dr. Julia Ogden (as Hélène Joy) See fewer	Murdoch Mysteries (2008)
Jonny Harris Constable George Crabtree Constable George Crabtree See fewer	Still Standing (2015)
Georgina Reilly Dr. Emily Grace Dr. Emily Grace See fewer	City on a Hill (2019)
Lachlan Murdoch Constable Henry Higgins Constable Henry Higgins See fewer	Cheats (2002)
Kristian Bruun Constable Slugger Jackson Constable Slugger Jackson See fewer	The Recruit (2022)
Nigel Bennett Chief Constable Giles Chief Constable Giles See fewer	Forever Knight (1992)
David Huband Mayor Clarkson Mayor Clarkson See fewer	Tommy Boy (1995)
Raoul Bhaneja Dr. Sanjay Prasad Dr. Sanjay Prasad See fewer	Miss Sloane (2016)
Kyle Labine Russell Bowes Russell Bowes See fewer	Freddy vs. Jason (2003)
Tess Degenstein Mary Knowles Mary Knowles See fewer	Murdoch Mysteries (2008)
Clark Copland Riley Flynn (as Clark Devins) Riley Flynn (as Clark Devins) See fewer	Len and Company (2015)
Arwen Humphreys Margaret Brackenreid Margaret Brackenreid See fewer	Murdoch Mysteries (2008)
Charles Vandervaart John Brackenreid John Brackenreid See fewer	Outlander (2014)
Jayden Greig Bobby Brackenreid Bobby Brackenreid See fewer	The Shape of Water (2017)
Greg Dunham Gilbert O'Malley (as Greg Dunham) Gilbert O'Malley (as Greg Dunham) See fewer	The Lookout (2007)
Vince Carlin Elderly Man Elderly Man See fewer	Magic Time (1997)
Sascha Cole Young Mother Young Mother See fewer	Killjoys (2015)
Daniel Ruth Artie Artie See fewer	Spotlight (I) (2015)