• 
  Peter Ustinov

  regizor

• 
  Anthony Newley

  Dick Bultitude
• 
  Roger Livesey

  Paul Bultitude
• 
  Timothy Bateson

  Coker
• 
  James Hayter

  Bandmaster
• 
  David Hutcheson

  Marmaduke Paradine
• 
  Kynaston Reeves

  Dr. Chawner
• 
  Alfie Bass

  1st Urchin

• 
  James Robertson Justice

  Dr. Grimstone
• 
  Bill Shine

  Lord Gosport
• 
  Petula Clark

  Dulcie Grimstone
• 
  Kay Walsh

  Florence 'Fanny' Verlane
• 
  Vida Hope

  1st Nanny
• 
  Harcourt Williams

  Judecător
• 
  Hugh Dempster

  Col. Ambrose

• 
  Carmen Dillon

  art director
• 
  Arthur Ibbetson

  camera and electrical departme
• 
  Jack Hildyard

  imagine
• 
  John D. Guthridge

  montaj
• 
  Paul Sheriff (I)

  producător
• 
  Peter Ustinov

  producător
• 
  Peter Davies

  sound department
• 
  F. Anstey

  scriitor
• 
  Peter Ustinov

  scriitor