Dana Gladstone

as Sgt. Paul Perkowski

as William Hollister

as Grant

as Dr. Bradford

as Dist. Atty. Steve Crowley

as Erich Von Stroheim

as Trepanation Expert

as Dr. Landon Prince / Gregor

as Street Agitator

as Capt. DeLillo

as Napoleon

as Dr. Tate

as Col. Paul Lawrence

as Sid

as Detective Snyder

as Claude

as Francesco

as Albert Freed

as Prosecutor Hobbs

as Producer

as George Gershwin

as Walter Kurtz

as Martin Hyatt

as Dave Collins

as Chambliss

as Police Detective Lt. Shore

as Officer Albert Zass

as Colonel Ferris

as Arthur Frane