Jean Yarbrough
Director Ben Pivar
Producer

Rondo Hatton
Hal Moffet AKA 'The Creeper' Tom Neal
Clifford Scott Jan Wiley
Virginia Rogers Scott Jane Adams
Helen Paige Donald MacBride
Police Captain M. J. Donelly Peter Whitney
Police Lieutenant Gates Fred Coby
Young Hal Moffet Janelle Johnson Dolenz
Joan Bemis (as JaNelle Johnson) Mary Ann Bricker
Mary Ann Obringer (uncredited) Tristram Coffin
Police Lieutenant / voice of radio announcer (uncredited) Joseph Crehan
Police Commissioner Salisbury (uncredited) John Hamilton
Professor Cushman (uncredited)

Bernard B. Brown
Sound Director Maury Gertsman
Director of Photography M. Coates Webster
Writer Joe Lapis
Sound Engineer Dwight V. Babcock
Story Philip Cahn
Editor George Bricker
Writer

House of Horrors

The Brute Man