Greg Grunberg

Duster

Nathan Abbott

9-1-1: Lone Star

George

The Boys

Greg Grunberg As Agent Bill Pearson

The Rookie

Larry Macer

Goliath

Greg Wetzel

Life in Pieces

Mikey

Heroes Reborn

Matt Parkman

The Flash

Tom Patterson

The Mysteries of Laura

Kurt Baronson

Masters of Sex

Gene Moretti

Baby Daddy

Ray Wheeler

The Client List

Dale Locklin

Hawaii Five-0

Jeff Morrison

NSFW Show

Self - Guest

Heroes Unmasked

Himself

Heroes

Matt Parkman

Psych

Jay Gianukos

Criminal Minds

Chris Callahan

Hell's Kitchen

Self - Restaurant Patron

American Dad!

Bjorn (voice)

House

Ronald Neuberger

Lost

Seth Norris

The Ellen DeGeneres Show

Self

Jimmy Kimmel Live!

Self - Guest

Monk

Jack Leverett

The Dead Zone

Frankie Cantrell

Alias

Eric Weiss

CSI: Crime Scene Investigation

Len Bryant

Law & Order: Special Victims Unit

Detective Mark McDaniels

Felicity

Sean Blumberg

V.I.P.

Loeb

Oh Baby

1998

Profiler

Vic

Pacific Blue

Scott Rhinehart

Diagnosis: Murder

Brad Carver

NYPD Blue

Joey Schulman

Late Night with Conan O'Brien

Self - Guest

Melrose Place

Gatman

The Tonight Show with Jay Leno

1992

Silk Stalkings

1991

The Simpsons

Bad Robot Security Guard (voice)

Murphy Brown

1988