Cast
- James Craig as Frank 'Blackie' Marshall
- William Lundigan as James Kevin Gardiner
- Patricia Dane as Jean Avery
- John Carradine as Martin Caswell
- Jack Holt as Duncan Frazier
- Keenan Wynn as 'Slip' O'Mara
- Grant Withers as Fowler
- Darryl Hickman as 'Blackie', as a Boy
- Drew Roddy as Jim, as a Boy
- Luis Alberni as Jacques
Crew
- Joseph M. Newman · Director
- Gordon Kahn · Writer
- David Lang · Writer
- Arthur Caesar · Writer
- Samuel Marx · Producer
- Daniele Amfitheatrof · Composer
- David Snell · Composer
- Jackson Rose · Cinematographer
- Frank E. Hull · Editor