
Mark L. Young
Acting • Born 1988-08-22
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.
Filmography
29 credits
Happiness Runs
Movie • 2010
Victor

Sex Drive
Movie • 2008
Randy

The Lucky Ones
Movie • 2008
Scott Cheaver

We're the Millers
Movie • 2013
Scottie P.

Tammy
Movie • 2014
Jesse

The Curse of Downers Grove
Movie • 2015
Ian

Daddy's Home
Movie • 2015
Dental Hygienist

Swing State
Movie • 2017
Neil Hornback

Bad Art
Movie • 2019
Benji

Harry and Max
Movie • 2004
Harry, Age 15

Beneath
Movie • 2013
Grubbs

Movie 43
Movie • 2013
Calvin Cutler (segment "The Thread")

CSI: Miami
TV • 2002
Lucas Hall

The Inbetweeners
TV • 2012
Neil Sutherland

The Comeback
TV • 2005
Tyler

Heroes
TV • 2006
Jeremy Greer

Dexter
TV • 2006
Jeremy Downs

Childrens Hospital
TV • 2008
Raye LePlante

Ten Days in the Valley
TV • 2017
PJ

Code Black
TV • 2015
Justin Keller

Criminal Minds
TV • 2005
Owen Porter

Filthy Rich
TV • 2020
Jason Conley

Life in Pieces
TV • 2015
Scarecrow

Veronica Mars
TV • 2004
Jimmy

The O.C.
TV • 2003
Prepubescent Geek

Still Standing
TV • 2002
Kid #1

Big Love
TV • 2006
Franky

Workaholics
TV • 2011
Simon

The Secret Life of the American Teenager
TV • 2008
Thomas