About
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.
Known for
Criminal MindsSeries • 2005
CSI: MiamiSeries • 2002
DexterSeries • 2006
HeroesSeries • 2006
The O.C.Series • 2003
Veronica MarsSeries • 2004
Big LoveSeries • 2006
The Secret Life of the American TeenagerSeries • 2008
Childrens HospitalSeries • 2008
Life in PiecesSeries • 2015
WorkaholicsSeries • 2011
Still StandingSeries • 2002
The ComebackSeries • 2005
Code BlackSeries • 2015
We're the MillersMovie • 2013
Daddy's HomeMovie • 2015
Sex DriveMovie • 2008
Filthy RichSeries • 2020
BetasSeries • 2013
Ten Days in the ValleySeries • 2017
TammyMovie • 2014
The InbetweenersSeries • 2012
The Lucky OnesMovie • 2008
The Curse of Downers GroveMovie • 2015