• 
  Gordon Douglas

  regizor

• 
  Robert Faber

  scenarist
• 
  Charles Newman

  scenarist

• 
  Wally Brown

  Jerry Miles
• 
  Bela Lugosi

  Dr. Paul Renault
• 
  Alan Carney

  Mike Streger
• 
  Anne Jeffreys
• 
  Sheldon Leonard

  Ace Miller

• 
  Frank Jenks

  Gus
• 
  Russell Hopton

  Benny
• 
  Joseph Vitale

  Joseph
• 
  Ian Wolfe

  Prof. Hopkins
• 
  Louis Jean Heydt

  Douglas Walker
• 
  Darby Jones

  Kolaga
• 
  Bess Flowers

  Nightclub Extra

• 
  Bill Williams

  Sailor/Smuggler
• 
  Eddie Hall

  Man walking down gangplank with woman