- Lyle Talbot
- 'Dynamite' Hogan / Tom Connors
- Wendy Barrie
- Polly Moore
- Marc Lawrence
- Pete Brower
- Eddie Acuff
- Tex McGirk
- Lucille Lund
- Babe Foster
- Robert Rideout
- Slim Ryan
- Reginald Hincks
- Inspector Blair
- Wally Albright
- Sandy MacNair
- Lois Albright
- Mrs. MacNair
- Arthur Kerr
- Bill MacNair
- Buster Brown
- Thug
- Douglas Flintoff
- Doctor
- Margo Homer-Dickson
- Molly - a Call-Girl
- Larry Howard
- Harbor Patrolman
- Ernie Impett
- Bartender
- Arthur Legge-Willis
- Old Timer at Counter
- Grant MacDonald
- Thug
- James McGrath
- Charlie - Police Sergeant
