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