• 
  Lionel Jeffries

  regizor

• 
  Jean-Pierre Cassel

  Roger Tunnell
• 
  Patricia Neal

  Dr. Roberta Clemm
• 
  Ronald Leigh-Hunt

  Mr. Fishie
• 
  Sally Thomsett

  Nemo
• 
  Scott Jacoby

  Roger Baxter
• 
  Lynn Carlin

  Mrs. Baxter
• 
  Britt Ekland

  Chris Bentley

• 
  Paul Maxwell

  Mr. Baxter
• 
  Paul Eddington

  Mr. Rawling

• 
  Anthony Pratt

  art director
• 
  Geoffrey Unsworth

  imagine
• 
  Michael J. Lewis

  departament sunet
• 
  John W. Mitchell

  sound department
• 
  Bill Rowe

  sound department

• 
  Michel Audiard

  scriitor