The Phantom Creeps

Béla Lugosi

— Dr. Alex Zorka

Dorothy Arnold

— Jean Drew

Robert Kent

— Capt. Bob West

Edwin Stanley

— Dr. Fred Mallory

Regis Toomey

— Lt. Jim Daley

Jack C. Smith

— Monk

Edward Van Sloan

— Jarvis

Dora Clement

— Ann Zorka

Anthony Averill

— Rankin

Hugh Huntley

— Perkins

Monte Vandergrift

— Jarvis Goon

Frank Mayo

— West's Boss

Jim Farley

— Harbormaster

Eddie Acuff

— Mac

Ed Wolff

— The Robot

Roy Barcroft

— Parker (uncredited)

Lee J. Cobb

— Road Crew Foreman (uncredited)

Charles King

— Car-Crash Cop (uncredited)