Willy Castello

as Flunky (uncredited)

as Lucky Lombardi aka Count de Hoven / Van Hersten / Kilonis

as Rico

as Jeweler (uncredited)

as Otto

as John Martin George (as William Castello)

as Party Guest (uncredited)

as Johnny Burke

as Jonas

as Radio Operator

as Addullah (as William Castello)

as Krug's Henchman at Windmill (uncredited)

as Count DeHoven

as Kurt

as Eric Bowman

as Capt. Testoff

as Russo

as Tony Kilonis

as Manuel

as Rudolf von Hertsen

as Flash Slavin

as General Cos

as James 'Lucky' Lombardi

as Eddie Geller

as Duval (uncredited)