Farlane
Bob Burley
Lawrence Dale (as Edmond MacDonald)
Anthony Waldron
Jack Conley aka Chance
Charles Haskell Jr.
Slasher
Lucky Brandon
Fred Baxter
Joe Birsdell
Lt. LeBlanc
Dr. Pillar
Assistant District Attorney Knox
Detective Lt. Grogan
Terry Barton
Lt. Cmdr. Bill Drake
Ross Lambert
Butch Burke
'Murder at Midnight' Announcer
Blackie Bales
Thomas McCoy
Pierre Lacour
Jerry Gilpin
Det. Capt. Bill Hurd
Walter Hartford
Hippo
Comstock
Ed Wheeler
Joe Turner
Elder
Barnacle
Frank Miller
Miner at Radcliffe Colliery (uncredited)
Rockwell (as Edmund Macdonald)
Lt. Thompson
First Cop (uncredited)
Chris Nelson
Gerald Winthrop