Robert Mammana
Known for: Acting
Known for
Showing 22 of 22 titles
5.2
MOVIE
Just Say Love
Doug
2009
Drama
5.5
MOVIE
Berkeley
Mime
2005
Drama
4.8
MOVIE
Bitch Slap
Prison Guard John
2009
Drama
5.8
MOVIE
Baby Money
Hal
2021
Thriller
7.4
TV
Heroes
Agent #2
2006
Drama
7.8
TV
Star Trek: Voyager
Security Officer #1
1995
Drama
7.6
TV
CSI: Crime Scene Investigation
Tom Burns
2000
Crime
7.5
TV
Star Trek: Enterprise
Engineer
2001
Drama
7.8
TV
How to Get Away with Murder
Adrian Mayfield
2014
Crime
8.2
TV
Dexter
Cop
2006
Crime
7.6
TV
Elementary
Niko Buros
2012
Drama
8.6
TV
The Office
Sweeney Todd
2005
Comedy
7.7
TV
The O.C.
Investor
2003
Drama
8.2
TV
Charmed
Inspector Parker
1998
Comedy
7.6
TV
The Good Wife
Bob Robertson
2009
Drama
7.6
TV
The Orville
Krill Dignitary (voice)
2017
Drama
6.6
TV
Frasier
Valdo Kotnik
2023
Comedy
7.6
TV
NCIS
Greg Pearson
2003
Crime
7.0
TV
Numb3rs
Young Officer
2005
Crime
6.9
TV
Hey Dude
Bill
1989
Western
7.3
TV
The Unit
Agent #1
2006
Drama
5.7
TV
Vanished
Whitaker
2006
Drama