Michael Ross

as Segal (uncredited)

as Convict Qualen's Friend (uncredited)

as Dave

as Detective (uncredited)

as Subway Guard (uncredited)

as Frank (uncredited)

as Tony the Bartender / Space Giant

as Pat - Hotel Detective (uncredited)

as Grocer (uncredited)

as Caretaker (uncredited)

as 1st Ambulance Intern

as Paramount Studio Gate Guard

as Big Man in Elevator (as Mike Ross)

as Air Force Sergeant - MATS Desk Clerk (uncredited)

as Creature Vernon Dunn (uncredited)

as Big Audience Member (uncredited)

as Bald Man (uncredited)

as Grigsby's Killer (uncredited)

as Policeman (uncredited)

as Building Guard (uncredited)