David Nykl

Acting

David Nykl

Born February 7, 1967Prague, Czechoslovakia [now Czech Republic]51 credits

David Nykl (born 7 February 1967 in Prague, Czechoslovakia) is a Czech Canadian actor of film, television, commercials and theater. After the Soviet invasion in 1968, he and his family left then-Communist Czechoslovakia for Canada. Upon arriving at Victoria, British Columbia, his father found work as a structural engineer and his mother found work as a nurse. Nykl attended the University of British Columbia, where he majored in liberal arts. Nykl has appeared heavily in Vancouver and Prague in dozens of theater, film and television productions. Known for his versatility and depth as an actor, he has also produced theatre and film projects, and in 1994 he co-founded Prague's Misery Loves Company Theatre with Richard Toth and Ewan McLaren. He is known to science fiction fans as the recurring Stargate Atlantis character of Dr. Radek Zelenka, a Czech scientist on Earth's expedition to the "lost city" of Atlantis. His character often provides a foil to the main scientists, who forget the limits of their situation. He is fluent in Czech, English, French and Spanish. Though his character on Stargate Atlantis speaks English with a Czech accent, Nykl normally speaks with a Canadian accent. Whenever Zelenka spoke Czech in Stargate Atlantis, Nykl was given the lines in English, and he translated them. Description above from the Wikipedia article David Nykl, licensed under CC-BY-SA, full list of contributors on Wikipedia.

Known For

Filmography

Death by Lightning
2025Death by Lightning
as Levi MortonTV
El Turco
2025El Turco
as Prince Francesco di PauloTV
Resident Alien
2021Resident Alien
as Dr. Carl HodgesTV
Pat & Mat: DIY Troubles
2019Pat & Mat: DIY Troubles
as Pat (Voice)Movie
The Sleepers
2019The Sleepers
as Gerald LloydTV
Carnival Row
2019Carnival Row
as Constable BoggsTV
William
2019William
as Principal BernsteinMovie
Pat & Mat: Winter Fun
2018Pat & Mat: Winter Fun
as Pat (Voice)Movie
The Devout
2015The Devout
as Dr. FisherMovie
Minority Report
2015Minority Report
as Eli WinfordTV
Air
2015Air
as SleeperMovie
Tomorrowland
2015Tomorrowland
as Science TeacherMovie
Chupacabra vs. the Alamo
2013Chupacabra vs. the Alamo
as Medical ExaminerMovie
Arrow
2012Arrow
as Anatoly KnyazevTV
Camera Shy
2012Camera Shy
as Cliff GardnerMovie
Continuum
2012Continuum
as SergeiTV
Once Upon a Time
2011Once Upon a Time
as FishermanTV
Encounter with Danger
2010Encounter with Danger
as Elliot MaineMovie
Human Target
2010Human Target
as Vincent MorganTV
Helen
2009Helen
as JohnMovie
The Seamstress
2009The Seamstress
as Donny PlachttMovie
Stargate Atlantis: Fans' Choice
2009Stargate Atlantis: Fans' Choice
as Dr. Radek ZelenkaMovie
Sanctuary
2008Sanctuary
as StricklandTV
Fringe
2008Fringe
as Reverend MarcusTV
Eureka
2006Eureka
as Dr. Steven WhiticusTV
Psych
2006Psych
as Events CoordinatorTV
Supernatural
2005Supernatural
as Lester MorrisTV
Pterodactyl
2004Pterodactyl
as HerbertMovie
Stargate Atlantis
2004Stargate Atlantis
as Dr. Radek ZelenkaTV
Jake 2.0
2003Jake 2.0
as VasilyTV
Escape Velocity
1999Escape Velocity
as RussellMovie
Joan of Arc
1999Joan of Arc
as Duke of LuxembourgTV
Prague Stories
1999Prague Stories
as Richard's Friend (segment "Riziko")Movie
Act of War
1998Act of War
as George WillmontMovie
Prague Duet
1998Prague Duet
as Glen HudsonMovie
Hell Mountain
1998Hell Mountain
as First Corridor GuardMovie
Stargate SG-1
1997Stargate SG-1
as Dr. Radek ZelenkaTV
Crackerjack 2
1997Crackerjack 2
as CavanaughMovie
Sacred Cargo
1996Sacred Cargo
as Brother AlexisMovie
Danger Bay
1985Danger Bay
as PeterTV