
David Nykl
Biography
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.
Movie Appearances

Helen
as John
2009

The Seamstress
as Donny Plachtt
2009

Prague Stories
as Richard's Friend (segment "Riziko")
1999

Pterodactyl
as Herbert
2004

Escape Velocity
as Russell
1999

Christmas Miracle
as Drake
2012

Chupacabra vs. the Alamo
as Medical Examiner
2013

Hidden in Silence
as Henek
1996

Encounter with Danger
as Elliot Maine
2010

Gone Mom: The Disappearance of Jennifer Dulos
as Clifford Reed
2021

Air
as Sleeper
2015

Prague Duet
as Glen Hudson
1998

Act of War
as George Willmont
1998

Dreams in the Witch House
as CSI
2005

Tomorrowland
as Science Teacher
2015

The Devout
as Dr. Fisher
2015

Camera Shy
as Cliff Gardner
2012
The Beast of Bottomless Lake
as Paoul Moran
2010

William
as Principal Bernstein
2019

Stargate Atlantis: Fans' Choice
as Dr. Radek Zelenka
2009
TV Appearances

Cold Squad
1998

The Dead Zone
as Waiter
2002

Stargate Atlantis
as Dr. Radek Zelenka
2004

Dialing Home
as Self
2017

Masters of Horror
as CSI
2005

Stargate SG-1
as Dr. Radek Zelenka
1997

Jake 2.0
as Vasily
2003

Mortal Kombat: Legacy
as Lance
2011

Continuum
as Sergei
2012

Stargate Atlantis
as Radek Zelenka
2004

Once Upon a Time
as Fisherman
2011

Supernatural
as Lester Morris
2005