David Hewlett is an English-born Canadian and American actor, writer, director and voice actor best known for his iconic role as the astrophysicist Dr. Meredith Rodney McKay in the science fiction television franchise Stargate (including Stargate SG-1, Stargate Atlantis, and Stargate Universe). He has also built a prolific career in psychological thrillers, horror films and major studio features.
2024LevelsMovieas Oliver
2024Mistletoe MurdersTV showas Ray · 9 episodes
2024GatekeepersMovieas Bruce
2024A Thousand CutsMovieas Cornelius
2024Writing a Love SongMovieas Sloane2022Guillermo del Toro's Cabinet of CuriositiesTV showas Masson · 1 episodes
2022The Swearing JarMovieas Bill2021Nightmare AlleyMovieas Dr. Elrood2021ClariceTV showas Anthony Herman · 5 episodes
2020Lie ExposedMovieas Brian
2019Turkey DropMovieas Mr. Jacobs2019MidwayMovieas Husband Kimmel
2019All About Who You KnowMovieas Michael2019SeeTV showas Tormada · 10 episodes
2019Lucky DayMovieas Derrek Blarney
2019WarigamiTV show10 episodes
2019DepartureTV showas Bill Ratch · 6 episodes
2019Hudson & RexTV showas Nelson Dwyer · 2 episodes2017The Shape of WaterMovieas Fleming
2016IncorporatedTV showas Chad · 4 episodes
2016Private EyesTV showas Earl Baer · 1 episodes2015Dark MatterTV showas Talbor Calchek · 3 episodes
2015The Stanley DynamicTV show1 episodes
2014DebugMovieDirector · Writer
2014Padre's CornerTV showas Self · 2 episodes
2013State of SynTV showas Aslin Kane · 8 episodes2013HaunterMovieas Olivia's Father
2013FANomenonMovieas Self
2011Rage of the YetiMovieas Mills · Director
2011MorlocksMovieas Radnor2011Rise of the Planet of the ApesMovieas Douglas Hunsiker2011SuitsTV showas Nathan Burns · 1 episodes2010The WhistleblowerMovieas Fred Murray2010SpliceMovieas William Barlow
2009HelenMovieas Frank2009Stargate UniverseTV showas Rodney McKay · 1 episodes
2009Stargate Atlantis: Fans' ChoiceMovieas Rodney McKay2008Murdoch MysteriesTV showas Dilton Dilbert · 1 episodes
2007A Dog's BreakfastMovieas Patrick · Director · Writer · Story2005The CloserTV showas Special Agent Jerry Moore · 1 episodes
2004Boa vs. PythonMovieas Dr. Emmett2004Stargate AtlantisTV showas Rodney McKay · 100 episodes
2004DarklightMovieas Anders Raeborne
2004Ice MenMovieas Bryan
2003FoolproofMovieas Lawrence Yeager
2003NothingMovieas Dave · Story2002CypherMovieas Virgil C. Dunn2002Without a TraceTV showas Fred Watkins · 1 episodes
2001Mutant XTV showas Hector Freimark · 1 episodes
2001Treed MurrayMovieas Murray
2001Century HotelMovieas Michael
2001The TriangleMovieas Gus Gruber
2001And Never Let Her GoTV showas Gerry Capano · 2 episodes
2000The DistrictTV showas Frederick · 1 episodes
2000autoeroticaMovieas Gord
1999The Life Before ThisMovieas Nick
1999Twice in a LifetimeTV showas Mr. Green · 1 episodes
1999SurvivorMovieas Doc1998CubeMovieas Worth
1997On the 2nd Day of ChristmasMovieas Mel
1997Under PressureMovieas Andrew
1996Joe's WeddingMovieas Rob Fitzgerald
1996ElevatedMovieas Hank
1996TradersTV showas Grant Jansky · 83 episodes1994ERTV showas Mr. Schudy · 1 episodes
1994Monster ForceTV show13 episodes
1993Dead MeatMovie
1992The Boys of St. Vincent: 15 Years LaterMovieas Steven Lunney (age 25)
1992Forever KnightTV show1 episodes
1992Desire and Hell at Sunset MotelMovieas Deadpan
1992Quiet KillerMovieas Nyles Chapman
1992The First CircleMovieas 'Ruska' Rostislav
1992A Savage Christmas: The Fall of Hong KongMovieas Walter Jenkins
1992The Valour and the HorrorTV showas Walter Jenkins · 1 episodes
1992Split ImagesMovieas Gary Hammond
1991Scanners II: The New OrderMovieas David Kellum
1990Deep SleepMovieas Terry
1990Where the Heart IsMovieas Jimmy
1989The PenthouseMovieas Joe Dobson
1988PinMovieas Leon
1988My Secret IdentityTV show1 episodes
1987Friday the 13th: The SeriesTV showas Cal · 1 episodes
1987The DarksideMovieas Chuckie