Jack Grinnage
23
Acting Credits
Acting
Movie
Spartacus
as Petitioner (uncredited)
1960
Movie
Rebel Without a Cause
as Moose
1955
TV
The Twilight Zone
as Henry
1959
Movie
King Creole
as Dummy
1958
TV
Gunsmoke
as Andy Wirth
1955
TV
Gunsmoke
as Raffie
1955
TV
Gunsmoke
as Gus
1955
TV
Scrubs
as Marvell
2001
TV
Kolchak: The Night Stalker
as Ron Updyke
1974
TV
The Rifleman
1958
Movie
The Liberation of L.B. Jones
as Driver (uncredited)
1970
Movie
Zero to Sixty
as Airport Manager
1978
Movie
A Ticklish Affair
as Seaman (uncredited)
1963
Movie
Riot in Juvenile Prison
as Dink
1959
Movie
The Private Navy of Sgt. O'Farrell
as Pvt. Roberts
1968
Movie
Forever James Dean
as Himself
1988
Movie
Wink of an Eye
as Delivery Boy
1958
Movie
Crackle of Death
as Ron Updyke
1976
Movie
Wolf Larsen
as Leach
1958
Movie
Demon and the Mummy
as Ron Updyke
1976
Movie
James Dean: A Portrait
as Self
1995
Movie
Rediscovering a Rebel
as Self - 'Moose' (archive footage)
1996
Movie
Clipper Ship
as Jones
1957