Cast & creator
Mason Pettit
Best known for Law & Order: Special Victims Unit, Law & Order: Special Victims Unit, Law & Order: Special Victims Unit
Movies
8
film credits
Series
15
television credits
Career
23
1990–2025 · acting roles
Credit score
6.8
average across scored titles
Signature credits
Known for
Across film & television
Filmography (23)
Showing 23 of 23 credits
Series
★ 8.0
Law & Order: Special Victims Unit
Michael Walden
1999Series
★ 8.0
Law & Order: Special Victims Unit
Curt Haskins
1999Series
★ 8.0
Law & Order: Special Victims Unit
Uni D'Avella
1999
Series
★ 7.3
Law & Order
Con Ed Guy
1990
Series
★ 7.6
Law & Order: Criminal Intent
Detective Langdon
2001Series
★ 7.6
Law & Order: Criminal Intent
Dave McElroy
2001
Series
★ 7.8
Blue Bloods
Dean Charlton
2010
Series
★ 8.1
Person of Interest
Albert Weiss
2011
Series
★ 7.8
Last Week Tonight with John Oliver
Voice Over (voice)
2014
Series
★ 7.2
Unforgettable
Arthur Greene
2011
Series
★ 6.0
Conviction
Cop
2006Series
★ 6.0
Conviction
Detective
2006
Series
★ 7.1
New Amsterdam
EMT
2008
Series
★ 7.5
Extracted
Self - Narrator (voice)
2025
Movie
★ 7.0
You Don't Know Jack
Construction Worker
2010
Movie
★ 6.0
Jack Goes Boating
Drunk Man on Subway
2010
Movie
★ 4.0
Secret Lives of Husbands and Wives
Mark Gilmore
2013
Movie
★ 5.0
Pervertigo
Leon
2012
Movie
★ 4.5
The Flying Scissors
Phil Stevens
2009
Movie
Deep Sea Killers
Narrator (voice)
2017
Movie
★ 5.0
2B
Expert #2 / Dr. David Klein
2009
Series
Bite, Sting, Kill
Narrator (voice)
2018
Movie
Living Wild: Animals of America’s National Parks
Narrator
2022