A San Francisco private eye finds himself under suspicion while investigating a prizefighter's murder.
as Dennis O'Brien
as 'Professor' Fredrick Simpson Schicka
as Inspector Bruger
as Irma Rand
as Sylvia Rand
as Gail Chase
as Ed Gannon
as Steve Belzig alias Vic Lundy
as Bill Rafferty
as Eddie Paige
as Harry Barton
as Sparring Partner
as Tom Fallon, alias Steve Rand
as Henry - the Bartender
as Bookie (uncredited)
as Boxing Match Spectator (uncredited)
as Waiter (uncredited)
as Nightclub Patron (uncredited)
as Bookie (uncredited)
