John Rosenfeld

Bruce Almighty

2003 · Business Man

How I Met Your Mother

2005 · Suit Guy

Charmed

1998 · Pator

NCIS

2003 · Agent Charles

Desperate Housewives

2004 · Doctor Shiller

Buffy the Vampire Slayer

1997 · Vampire

24

2001 · Kevin Aldridge

CSI: Crime Scene Investigation

2000 · Child Advocate

It's Always Sunny in Philadelphia

2005 · Morris

Monk

2002 · George Teeger

Star Trek: Voyager

1995 · Technician #1

Star Trek: Enterprise

2001 · Mark Latrelle

Free Samples

2013 · Joe

The Levenger Tapes

2013 · Rooney

Law & Order: LA

2010 · Ken Friedman

Party Down

2009 · Gary

How I Met Your Mother

2005 · Suit Guy