• 
  Holmes Herbert

  Narator
• 
  Johnny Weissmuller

  Jungle Jim
• 
  Selmer Jackson

  Warden Frank R. Bentley
• 
  Neyle Morrow

  Head ranger
• 
  Onslow Stevens

  Brandt

• 
  Ira H. Morgan

  imagine
• 
  Henry Batista

  montaj
• 
  Gerard Carbonara

  music department

• 
  Louis Gruenberg

  music department
• 
  Lucien Moraweck

  music department
• 
  George Duning

  music department
• 
  Irving Gertz

  music department
• 
  Hugo Friedhofer

  music department
• 
  Sam Katzman

  producător
• 
  Herbert B. Leonard

  production manager

• 
  George Montgomery (II)

  set decorator
• 
  Carroll Young

  scriitor