• 
  Ronald Neame

  regizor

• 
  Richard L. Breen

  scenarist
• 
  T.E.B. Clarke

  scenarist

• 
  James Garner

  William Beddoes
• 
  Melina Mercouri

  Aurora
• 
  Sandra Dee

  Amy Franklin
• 
  Anthony Franciosa

  Steve
• 
  Robert Coote

  Hatton

• 
  Roland Culver

  Dr. Mathieson
• 
  Grégoire Aslan

  Florian
• 
  Cecil Parker

  Sir Huntley Frazier
• 
  Dulcie Gray

  Dul Mathieson
• 
  Martin Benson

  Politanu
• 
  Peter Illing

  Zarik
• 
  Niall MacGinnis

  Ship's Captain

• 
  Daniele Vargas

  Osman
• 
  Nello Pazzafini

  Abdul
• 
  George Pastell

  Lazlo
• 
  Ann Firbank

  Miss Nolan
• 
  Isabel Dean

  Miss Bannister
• 
  Jenny Agutter

  Linda Frazier
• 
  Arnold Diamond

  Milo

• 
  Robert Alan Arthur

  producător
• 
  Gábor Pogány

  imagine
• 
  Cliff Owen

  Co-regizor
• 
  Alma Macrorie

  montaj
• 
  Bert Kaempfert

  coloană sonoră
• 
  David E. Walker

  după un roman de