Greg Collins

NCIS

2003 · Metro Police Officer

Criminal Minds

2005 · Captain Warner

House

2004 · Marshal Brady

CSI: Crime Scene Investigation

2000 · Officer Arvington

Lucifer

2016 · Traffic Cop

The Office

2005 · Assassin

S.W.A.T.

2017 · Crockett

Seinfeld

1989 · Policeman

Hawaii Five-0

2010 · Victor Wyatt

CSI: Miami

2002 · US Marshal

24

2001 · Captain Ravello

How I Met Your Mother

2005 · Matt Zinman

NCIS: Los Angeles

2009 · Michael Barnes

JAG

1995 · American Soldier

Cheers

1982 · Greg

True Blood

2008 · Gabe

The A-Team

1983 · Billy Marquette

Full House

1987 · Second Prisoner