• 
  Terry Jones

  regizor

• 
  Terry Jones

  scenarist

• 
  Robin Williams

  Dennis (voce)
• 
  Kate Beckinsale

  Catherine
• 
  Simon Pegg

  Neil
• 
  John Cleese
• 
  Michael Palin
• 
  Terry Gilliam

• 
  Sanjeev Bhaskar

  Ray
• 
  Mojo

  Dennis
• 
  Robert Bathurst

  James Cleverill
• 
  Rob Riggle

  Grant (voce)
• 
  Meera Syal

  Fiona
• 
  Marianne Oldham

  Rosie
• 
  Joanna Lumley

  Fenella

• 
  Terry Jones

  (voce)
• 
  Eddie Izzard

  Headmaster
• 
  Judy Loe

  Canteen Lady
• 
  Emma Pierson

  Miss Pringle
• 
  Gavin Scott

  Newsreader
• 
  Ryan Oliva

  Presidential Security
• 
  Brian Cox

  Himself
• 
  Alexa Davies

  Sandwich Girl
• 
  Mark Preston

  Bob
• 
  Jud Charlton

  Mortician
• 
  David Annen

  Newsreader
• 
  John Bedford

  Ray Worshiper
• 
  Marli Bland

  Ray Worshiper
• 
  Eric Idle

  Salubrious Gat

• 
  Mike Medavoy

  producător
• 
  David Thwaites

  producător
• 
  Ben Timlett

  producător
• 
  Peter Hannan

  imagine
• 
  James Acheson

  costume
• 
  Julian Rodd

  montaj
• 
  George Fenton

  coloană sonoră
• 
  James Acheson

  design de producţie
• 
  Naomi Moore

  decoruri