John Rosenfeld
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Acted in
The Levenger Tapes
2013
as Rooney
Free Samples
2013
as Joe
Law & Order: LA
2010
as Ken Friedman
Party Down
2009
as Gary
How I Met Your Mother
2005
as Suit Guy
It's Always Sunny in Philadelphia
2005
as Morris
Desperate Housewives
2004
as Doctor Shiller
NCIS
2003
as Agent Charles
Bruce Almighty
2003
as Business Man
She Spies
2002
as Weber
Monk
2002
as George Teeger
Extreme Days
2001
as Monkey Wrench
Star Trek: Enterprise
2001
as Mark Latrelle
CSI: Crime Scene Investigation
2000
as Child Advocate
Chump Change
2000
as Agent #1
Charmed
1998
as Pator
Buffy the Vampire Slayer
1997
as Vampire
Whacked!
1997
as Driver
Star Trek: Voyager
1995
as Technician #1
ER
1994
as Robert Clayton