Actor
Mark L. Young
August 22, 1988 · Everett, Washington, USA
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.
Notable work
6.8We're the Millers (2013)
as Scottie P.
8.2Dexter (2006)
as Jeremy Downs
8.3Criminal Minds (2005)
as Owen Porter
6.3Daddy's Home (2015)
as Dental Hygienist
7.5Heroes (2006)
as Jeremy Greer
7.7CSI: Miami (2002)
as Lucas Hall
6.4Sex Drive (2008)
as Randy
5.3Tammy (2014)
as Jesse
7.7The O.C. (2003)
as Prepubescent Geek
7.8Veronica Mars (2004)
as Jimmy
7.4Workaholics (2011)
as Simon
Often works with
Ken Marino
3 titles together
We're the Millers, Veronica Mars, Childrens Hospital
Nick Offerman
2 titles together
We're the Millers, Childrens Hospital
Luis Guzmán
2 titles together
We're the Millers, Code Black
Colin Hanks
2 titles together
Dexter, Life in Pieces
Adam Rodriguez
2 titles together
Criminal Minds, CSI: Miami
Jeanne Tripplehorn
2 titles together
Criminal Minds, Big Love
Full filmography · 29
Filthy Rich
as Jason Conley
20206.8
Ten Days in the Valley
as PJ
20175.6
Code Black
as Justin Keller
20157.8
Life in Pieces
as Scarecrow
20157.1
Betas
as Trevor
20136.6
The Inbetweeners
as Neil Sutherland
20124.4
Workaholics
as Simon
20117.4
Childrens Hospital
as Raye LePlante
20086.9
The Secret Life of the American Teenager
as Thomas
20086.8
Dexter
as Jeremy Downs
20068.2
Heroes
as Jeremy Greer
20067.5
Big Love
as Franky
20066.9