Robert Mammana
Acting
Known for
7.6
NCIS
2003 · TV
7.6
CSI: Crime Scene Investigation
2000 · TV
8.2
Dexter
2006 · TV
8.6
The Office
2005 · TV
8.2
Charmed
1998 · TV
7.6
The Good Wife
2009 · TV
7.6
Elementary
2012 · TV
7.8
Star Trek: Voyager
1995 · TV
7.5
Star Trek: Enterprise
2001 · TV
7.7
The O.C.
2003 · TV
7.0
Numb3rs
2005 · TV
7.4
Heroes
2006 · TV
7.8
How to Get Away with Murder
2014 · TV
7.6
The Orville
2017 · TV
6.7
Frasier
2023 · TV
6.9
Hey Dude
1989 · TV