• 
  Bert I. Gordon

  regizor

• 
  Ron Howard

  Genius
• 
  Beau Bridges

  Fred
• 
  Joe Turkel

  Şerif
• 
  Christopher Riordan

  Go-Go Dancer
• 
  Debi Storm
• 
  Hank Jones

  Chuck
• 
  Tommy Kirk

  Mike

• 
  Orangey

  Giant Cat
• 
  Tisha Sterling

  Jean
• 
  Johnny Crawford

  Horsey
• 
  Gail Gilmore

  Elsa
• 
  Rance Howard

  Ajutor
• 
  Jim Begg

  Fatso
• 
  Toni Basil

  Red

• 
  Franz Bachelin

  art director
• 
  Farciot Edouart

  camera and electrical departme
• 
  Paul Vogel

  imagine
• 
  Jack Nitzsche

  departament sunet
• 
  Leah Rhodes

  costume and wardrobe departmen
• 
  Joseph E. Levine

  miscellaneous crew
• 
  Toni Basil

  miscellaneous crew
• 
  Jack Nitzsche

  music department
• 
  Bert I. Gordon

  producător
• 
  Robert R. Benton

  set decorator
• 
  Jack Nitzsche

  Soundtrack
• 
  Charles Grenzbach

  sound department
• 
  Bert I. Gordon

  special effects
• 
  H.G. Wells

  scriitor
• 
  Alan Caillou

  scriitor
• 
  Bert I. Gordon

  scriitor