Kaj-Erik Eriksen (pronounced "Kai-Erik") is a Canadian actor. Over a career spanning four decades, he transitioned from a prominent child star to a versatile television staple across the United States and Canada. He is most widely recognized for playing Michael Chiklis's son, David Scali, on the hit 1990s police drama The Commish and Danny Farrell on the sci-fi thriller series The 4400.
2026All's Fair in Love and MahjongMovieas Mike2023The IrrationalTV showas Ray · 1 episodes2015A Christmas DetourMovieas Bryce
2014Signed, Sealed, Delivered for ChristmasMovieas Rob Casey2014See No Evil 2Movieas Seth
2012The 12 Disasters of ChristmasMovieas Aaron
2011Time After TimeMovie
2010Perfect CouplesTV showas Guy · 1 episodes2009Ice TwistersMovieas Eric2009NCIS: Los AngelesTV showas Mark Powell · 1 episodes200788 MinutesMovieas Matt Wilner2005Criminal MindsTV showas Henry Frost · 1 episodes2005The CloserTV showas Adam Summers · 1 episodes2004The 4400TV showas Danny Farrell · 15 episodes2003Tru CallingTV showas Cole · 1 episodes2003NCISTV showas Frank Smith · 1 episodes
2003Romeo!TV show1 episodes
2003PeacemakersTV showas Jack Morgan · 1 episodes2002The Dead ZoneTV showas JJ (20 years old) · 1 episodes2001Star Trek: EnterpriseTV showas Smike · 1 episodes
2001Miracle on the Mountain: The Kincaid Family StoryMovieas Rick Kincaid
2000Boston PublicTV showas Jeremy Peters · 12 episodes
1999Heaven's FireMovieas Jeremy McConnell
1999Beggars and ChoosersTV showas Carey Malone · 2 episodes
1999So WeirdTV showas Inky · 1 episodes
1996Promised LandTV showas Kevin Neary · 1 episodes
1996Poltergeist: The LegacyTV showas Joseph Dawkins · 1 episodes
1996Captains CourageousMovieas Dan Troop
1995Goosebumps: Welcome to Camp NightmareMovieas Billy Harlan1995GoosebumpsTV showas Billy · 2 episodes1995The Outer LimitsTV showas Josh Dayton · 1 episodes
1993Born Too SoonMovieas Ethan Butterfield1993Walker, Texas RangerTV showas Ted McGee · 1 episodes
1993Liar, LiarMovieas Jonah1992Are You Afraid of the Dark?TV showas Zeke Matthews · 1 episodes
1992The OdysseyTV showas Galileo · 1 episodes
1992Miles from NowhereMovieas Patrick Reilly
1991The CommishTV showas David Scali · 94 episodes1991Home ImprovementTV showas Brian · 1 episodes1990Short TimeMovieas Dougie Simpson
1989QuarantineMovieas The Kid
1987After the PromiseMovieas Kid in Window (uncredited)
1987J.J. StarbuckTV showas Kid · 1 episodes
1985Danger BayTV showas Stephen Walker · 2 episodes1985MacGyverTV showas Jacob Miller · 2 episodes
—VestedMovieas Mr. Hartley