Mark L. Young
Acting
29
Acting Credits
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 includ...
Known For
Filmography
Filthy Rich
2020
as Jason Conley
Bad Art
2019
as Benji
Swing State
2017
as Neil Hornback
Ten Days in the Valley
2017
as PJ
The Curse of Downers Grove
2015
as Ian
Daddy's Home
2015
as Dental Hygienist
Code Black
2015
as Justin Keller
Life in Pieces
2015
as Scarecrow
Tammy
2014
as Jesse
We're the Millers
2013
as Scottie P.
Beneath
2013
as Grubbs
Movie 43
2013
as Calvin Cutler (segment "The Thread")
The Inbetweeners
2012
as Neil Sutherland
Workaholics
2011
as Simon
Happiness Runs
2010
as Victor
Sex Drive
2008
as Randy
The Lucky Ones
2008
as Scott Cheaver
Childrens Hospital
2008
as Raye LePlante
The Secret Life of the American Teenager
2008
as Thomas
Heroes
2006
as Jeremy Greer
Dexter
2006
as Jeremy Downs
Big Love
2006
as Franky
The Comeback
2005
as Tyler
Criminal Minds
2005
as Owen Porter
Harry and Max
2004
as Harry, Age 15
Veronica Mars
2004
as Jimmy
The O.C.
2003
as Prepubescent Geek
CSI: Miami
2002
as Lucas Hall
Still Standing
2002
as Kid #1