Jack Grinnage

Rebel Without a Cause

(Moose)

Wink of an Eye

(Delivery Boy)

Wolf Larsen

(Leach)

The Private Navy of Sgt. O'Farrell

(Pvt. Roberts)

Rediscovering a Rebel

(Self - 'Moose' (archive footage))

Riot in Juvenile Prison

(Dink)

Zero to Sixty

(Airport Manager)

Spartacus

(Petitioner (uncredited))

King Creole

(Dummy)

A Ticklish Affair

(Seaman (uncredited))

Forever James Dean

(Himself)

Demon and the Mummy

(Ron Updyke)

The Liberation of L.B. Jones

(Driver (uncredited))

Crackle of Death

(Ron Updyke)

James Dean: A Portrait

(Self)

Clipper Ship

(Jones)

The Twilight Zone

(Henry)

Gunsmoke

(Andy Wirth)

Kolchak: The Night Stalker

(Ron Updyke)

The Rifleman

Gunsmoke

(Raffie)

Gunsmoke

(Gus)

Scrubs

(Marvell)