Mark L. Young

Mark L. Young

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 televi…

Filmography

Criminal Minds
Criminal Minds
2005 · TV
as Owen Porter
Dexter
Dexter
2006 · TV
as Jeremy Downs
CSI: Miami
CSI: Miami
2002 · TV
as Lucas Hall
The O.C.
The O.C.
2003 · TV
as Prepubescent Geek
Heroes
Heroes
2006 · TV
as Jeremy Greer
Veronica Mars
Veronica Mars
2004 · TV
as Jimmy
Big Love
Big Love
2006 · TV
as Franky
Childrens Hospital
Childrens Hospital
2008 · TV
as Raye LePlante
Workaholics
Workaholics
2011 · TV
as Simon
Life in Pieces
Life in Pieces
2015 · TV
as Scarecrow
The Secret Life of the American Teenager
The Secret Life of the American Teenager
2008 · TV
as Thomas
Code Black
Code Black
2015 · TV
as Justin Keller
The Comeback
The Comeback
2005 · TV
as Tyler
Still Standing
Still Standing
2002 · TV
as Kid #1
We're the Millers
We're the Millers
2013 · Movie
as Scottie P.
Daddy's Home
Daddy's Home
2015 · Movie
as Dental Hygienist
Sex Drive
Sex Drive
2008 · Movie
as Randy
Betas
Betas
2013 · TV
as Trevor
Ten Days in the Valley
Ten Days in the Valley
2017 · TV
as PJ
Filthy Rich
Filthy Rich
2020 · TV
as Jason Conley
Tammy
Tammy
2014 · Movie
as Jesse
The Lucky Ones
The Lucky Ones
2008 · Movie
as Scott Cheaver
The Inbetweeners
The Inbetweeners
2012 · TV
as Neil Sutherland
Swing State
Swing State
2017 · Movie
as Neil Hornback