• 
  Jeff York

  Jake Rumpler
• 
  Frank Puglia

  Grandfather Devereaux
• 
  Tom Powers

  Chief Special Agent Wilcox
• 
  Thomas Browne Henry

  Det. Benton
• 
  Virginia Christine

  Mabel Rumpler
• 
  Truman Bradley

  Narator
• 
  George Reeves

  Paul Devereaux
• 
  William Eythe

  Johnny Douglas

• 
  Walter Baldwin

  Pop Peters
• 
  Paul Harvey

  Rancher

• 
  Ellis W. Carter

  imagine
• 
  Howard Pine

  second unit director or assist
• 
  Lewis R. Foster

  scriitor