Gregory Phillip "Greg" Grunberg (born July 11, 1966) is an American television actor. He is best known from starring as Matt Parkman on the NBC television series Heroes. Other notable roles included the characters Sean Blumberg on Felicity (1998–2002) and Eric Weiss on Alias (2001–2006), both created and produced by childhood friend J. J. Abrams. From Wikipedia, the free encyclopedia
as Abbott
as Self
as Detective Arden
as Bernie Fein
as 911 Operator
as Self
as Himself
as Eugene Wylder
as Self
as Smythe
as George
as Snap Wexley
as Dr. Cooper
as Agent Bill Pearson
as Phil (Jack's Driver)
as Principal
as Scott Paterno
as Steel Maxum (voice)
as James
as Joe (voice)
as Andersen
as Detective Garces
as Commander Finnegan
as Greg Wetzel
as Self - Host
as Snap Wexley
as Alex Mathis
as Hal Harrington
as Matt Parkman
as Mikey
as Bruce
as Evan
as Tom Patterson
as Kurt Baronson
as Alex Mathis
as Owen Stokes
as Mark Calzonetti
as Dr. Wagner
as Gene Moretti
as Ray Wheeler
as Dale Locklin
as Sitcom Actor
as Judd
as Jerry
as Detective Paul Jackson
as Moore
as Detective Davis
as Odin (voice)
as Stepdad (voice)
as Himself
as Self
as Kevin
as Bob
as Matt Parkman
as Jay Gianukos
as Nick Case
as Samaritan Driver (uncredited)
as Chris Callahan
as Self - Restaurant Patron
as Bjorn (voice)
as TV Commercial Director
as Ronald Neuberger
as Seth Norris
as Self
as Brett
as Self
as Shirtless Fan 'T'
as Jack Leverett
as Barry
as Eric Weiss
as Carter Abbey
as Len Bryant
as Four Seasons Hotel Security
as Detective Mark McDaniels
as Dr. Gutheridge
as Rudy's Assistant - Sean Nusbalm
as Wilke - New Jersey Informant
as Steve
as Sean Blumberg
as Sean Blumberg (voice) (uncredited)
as Loeb
as Date #1 (uncredited)
as Michael
as Double Date Guy
as An Abernathy Cousin
as Scott Rhinehart
as Nick
as Limo Driver
as Manager
as Brad Carver
as Self - Guest
as Gatman
as Best Man
as Bad Robot Security Guard (voice)
as Executive Producer
as Executive Producer
as Producer
as Producer
as Producer
as Creator