William Holden (Lt. William Calhoun)
Nancy Olson (Joyce Willecombe)
Barry Fitzgerald (Inspector Donnelly)
Lyle Bettger (Joe Beacom)
Jan Sterling (Marge Wrighter)
Thomas E. Jackson (Detective)
Richard Barron (Halloran)
Howard Negley (Conductor)
Gerry Ganzer (Clerk)
Clifton Young (Ambulance Driver)
Joe Warfield (Manny)
Douglas Spencer (Stationmaster)
Queenie Smith (Landlady)
Charles Sherlock (Doctor)
Jack Roberts (Freddie)
Fred Zendar (Actor/Actress)
Gil Warren (Doctor)
Bernard Szold (Counterman)
Isabel Cushin (Clerk)
John Crawford (Hackett)
Joe Recht (Messenger)
Hans Moebus (Charlie the chauffeur)
Bill Meader (Projectionist)
Jerry James (Con man)
Charmienne Harker (Clerk)
Bob Hoffman (Messenger)
Ralph Montgomery (Con man)
Eric Alden (Doctor)
Jack Gargan (Police Stenographer)
Byron Foulger (Horace)
Al Ferguson (Detective)
Edith Evanson (Mrs. Willecombe)
Laura Elliot (Clerk)
Dick Elliott (Employee)
Bob Easton (Hayseed)
Mike Pat Donovan (Watchman)
Edgar Dearing (Detective)
Robert Cornthwaite (Orderly)
Ralph Byrd (Priest)
Trevor Bardette (Patrolman)
Sumner Getchell (Police Car Driver)
Mike Mahoney (Patrolman)
Howard Mitchell (Detective)
George Lynn (Moreno)
Robert Wood (Patrolman)
Barbara Knudson (Clerk)
James Seay (Det. Eddie Shattuck)
Parley Baer (Detective Gottschalk)
Ralph Sanford (Detective Fay)
Richard Karlan (Detective George Stein)
Bigelow Sayre (Detective Ross)
Charles Dayton (Howard Kettner)
Jean Ruth (Pretty Girl)
Paul Lees (Young Man Masher)
Harry Hayden (Conductor Skelly)
Allene Roberts (Lorna Murchison)
Herbert Heyes (Henry Murchison)
Don Dunning (Gus Hadder)
Fred Graff (Vince Marley)