Biography

Born Markell V. Efimoff in Everett, Washington, Young began acting at the age of 9 and moved to Los Angeles when he was 12 to pursue his career. His first significant on-screen credit was a small role in two episodes of the HBO series Six Feet Under.

Young's other notable appearances include television shows The OC, Dexter, Big Love, Childrens Hospital, Heroes, Secret Life of the American Teenager, Cold Case, ER, CSI: Crime Scene Investigation and The Inbetweeners, while his film credits include Sex Drive, Happiness Runs, a turn as Tim Robbins' character's son in The Lucky Ones, and We're the Millers, a comedy starring Jennifer Aniston, Emma Roberts, Will Poulter, Jason Sudeikis, Ed Helms, and Nick Offerman.

Born Markell V. Efimoff in Everett, Washington, Young began acting at the age of 9 and moved to Los Angeles when he was 12 to pursue his career. His first significant on-screen credit was a small role in two episodes of the HBO series Six Feet Under.

Young's other notable appearances include television shows The OC, Dexter, Big Love, Childrens Hospital, Heroes, Secret Life of the American Teenager, Cold Case, ER, CSI: Crime Scene Investigation and The Inbetweeners, while his film credits include Sex Drive, Happiness Runs, a turn as Tim Robbins' character's son in The Lucky Ones, and We're the Millers, a comedy starring Jennifer Aniston, Emma Roberts, Will Poulter, Jason Sudeikis, Ed Helms, and Nick Offerman.

Personal Info

Known For Acting

Gender Male

Known Credits 17

Birthday 1991-01-01

Place of Birth Everett, Washington, United States

Official Site -

Also Known As

  • Markell V. Efimoff
  • Mark Young

Acting TV ShowsMovies

Filthy Rich (1 episode)
2017 Ten Days in the Valley (4 episodes) as PJ
2017 Swing State as Neil Hornback
2015 Daddy's Home as Dental Hygienist
2015 Code Black (1 episode) as Justin Keller
2015 The Curse of Downers Grove as Ian
2014 Tammy as Jesse
2013 We're the Millers as Scottie P.
2013 Movie 43 as Calvin (uncredited)
2012 The Inbetweeners (12 episodes) as Neil Sutherland
2008 Sex Drive as Randy
2008 The Lucky Ones as Scott Cheaver
2006 Dexter (2 episodes) as Jeremy Downs
2006 Heroes (2 episodes) as Jeremy Greer
2005 Criminal Minds (1 episode) as Owen Porter
2005 The Comeback (2 episodes) as Tyler
2002 CSI: Miami (1 episode)

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