Trailer
Cast
Frank O'Connor
Policeman at Helen's Apartment (uncredited)
Beatrice Roberts
Nurse (uncredited)
Charles Wagenheim
Pawnbroker (uncredited)
Oscar O'Shea
Mr. Haskins - Grocer (uncredited)
Patrick McVey
Detective at Helen's Apartment (uncredited)
Jan Wiley
Virginia Rogers Scott
Peter Whitney
Police Lieutenant Gates
John Hamilton
Professor Cushman (uncredited)
James Nolan
Police Dispatcher (uncredited)
Tom Neal
Clifford Scott
Jane Adams
Helen Paige
Tristram Coffin
Police Lieutenant / voice of radio announcer (uncredited)
Joseph Crehan
Police Commissioner Salisbury (uncredited)
Rondo Hatton
Hal Moffet AKA 'The Creeper'
Donald MacBride
Police Captain M. J. Donelly