David Ian Hewlett (born April 18, 1968) is an English-born Canadian actor best known for his role as Dr. Meredith Rodney McKay on the science fiction television shows Stargate SG1 and Stargate Atlantis.
Known For
Rise of the Planet of the Apes
(2011)
Douglas Hunsiker
Midway
(2019)
Husband Kimmel
The Shape of Water
(2017)
Fleming
Nightmare Alley
(2021)
Dr. Elrood
Splice
(2010)
Barlow
Cube
(1998)
Worth
Cypher
(2002)
Virgil C. Dunn
Lucky Day
(2019)
Derrek Blarney
Boa vs. Python
(2004)
Dr. Emmett
Haunter
(2013)
Olivia's Father
The Whistleblower
(2010)
Fred Murray
Foolproof
(2003)
Lawrence Yeager
The Triangle
(2001)
Gus Gruber
Darklight
(2004)
Anders Raeborne
Pin
(1988)
Leon
Helen
(2009)
Frank
Full Filmography
Acting
The Darkside
(1987)
Chuckie
Pin
(1988)
Leon
The Penthouse
(1989)
Joe Dobson
Where the Heart Is
(1990)
Jimmy
Deep Sleep
(1990)
Terry
Scanners II: The New Order
(1991)
David Kellum
Desire and Hell at Sunset Motel
(1992)
Deadpan
The Boys of St. Vincent: 15 Years Later
(1992)
Steven Lunney (age 25)
Quiet Killer
(1992)
Nyles Chapman
The First Circle
(1992)
'Ruska' Rostislav
Split Images
(1992)
Gary Hammond
A Savage Christmas: The Fall of Hong Kong
(1992)
Walter Jenkins
Dead Meat
(1993)
Elevated
(1996)
Hank
Joe's Wedding
(1996)
Rob Fitzgerald
On the Second Day of Christmas
(1997)
Mel
Bad Day on the Block
(1997)
Andrew
Cube
(1998)
Worth
The Life Before This
(1999)
Nick
Survivor
(1999)
Doc
Treed Murray
(2001)
Murray
Century Hotel
(2001)
Michael
The Triangle
(2001)
Gus Gruber
Cypher
(2002)
Virgil C. Dunn
Nothing
(2003)
Dave
Foolproof
(2003)
Lawrence Yeager
Darklight
(2004)
Anders Raeborne
Boa vs. Python
(2004)
Dr. Emmett
Ice Men
(2004)
Bryan
A Dog's Breakfast
(2007)
Patrick
Helen
(2009)
Frank
Stargate Atlantis: Fans' Choice
(2009)
Rodney McKay (archive footage)
Splice
(2010)
Barlow
The Whistleblower
(2010)
Fred Murray
Rise of the Planet of the Apes
(2011)
Douglas Hunsiker
Morlocks
(2011)
Radnor
Rage of the Yeti
(2011)
Mills
Haunter
(2013)
Olivia's Father
FANomenon
(2013)
Self
The Shape of Water
(2017)
Fleming
Lucky Day
(2019)
Derrek Blarney
Turkey Drop
(2019)
Mr. Jacobs
All About Who You Know
(2019)
Michael
Midway
(2019)
Husband Kimmel
Lie Exposed
(2020)
Brian
Nightmare Alley
(2021)
Dr. Elrood
The Swearing Jar
(2022)
Bill
Writing
Directing