Robert Mammana

Bitch Slap

2009 · Prison Guard John

Berkeley

2005 · Mime

Baby Money

2021 · Hal

Just Say Love

2009 · Doug

NCIS

2003 · Greg Pearson

CSI: Crime Scene Investigation

2000 · Tom Burns

Dexter

2006 · Cop

‎Ofis‎

2005 · Sweeney Todd

Charmed

1998 · Inspector Parker

Elementary

2012 · Niko Buros

The Good Wife

2009 · Bob Robertson

Heroes

2006 · Agent #2

Star Trek: Voyager

1995 · Security Officer #1

The O.C.

2003 · Investor

Star Trek: Enterprise

2001 · Engineer

Numb3rs

2005 · Young Officer