• 
  Leslie Nielsen

  Official
• 
  Ricardo Montalban

  Dr. Luis Delgado
• 
  Curt Lowens

  Ehrlich
• 
  José Ferrer

  Dr. Alfred Vreeland
• 
  Lawrence P. Casey

  Bob Exeter
• 
  Harlan Warde

  Second Reporter
• 
  Myron Natwick

  First Reporter
• 
  Austin Stoker

  Bogan

• 
  Chris Robinson

  Ledring

• 
  Clifford H. Poland Jr.

  imagine
• 
  Lalo Schifrin

  departament sunet
• 
  Erwin Dumbrille

  montaj
• 
  Ivan Tors

  producător
• 
  Ivan Tors

  scriitor
• 
  Winston Miller

  scriitor

• 
  Leslie Stevens

  scriitor
• 
  Alan Caillou

  scriitor