• 
  David Schwimmer

  regizor

• 
  Michael Ian Black

  scenarist

• 
  Simon Pegg

  Dennis
• 
  Thandiwe Newton

  Libby
• 
  Yaourou Konate

  Bridesmaid
• 
  India de Beaufort

  Maya
• 
  Iddo Goldberg

  Reporter
• 
  Hank Azaria

  Whit

• 
  David Gatt

  Dennis' Fan
• 
  Ameet Chana

  Şofer de taxi
• 
  Robert Stone

  Weightlifter
• 
  Lorna Gayle

  Nurse
• 
  Simon Day

  Vincent
• 
  Ruth Sheen

  Claudine
• 
  T.R. Bowen

  Doctor

• 
  Chris Wilson

  Ofiţer de poliţie
• 
  Hazel Douglas

  Older Woman
• 
  Pandora Colin

  Claire
• 
  Dylan Moran

  Gordon
• 
  Stephen Merchant

  Man with Broken Leg
• 
  David Walliams

  Man in Bakery
• 
  Peter Serafinowicz

  TV Commentator
• 
  Nevan Finegan

  Mickey
• 
  Tyrone Huggins

  Grover
• 
  Harish Patel

  Mr. Goshdashtidar
• 
  Denise Lewis

  Herself
• 
  Chris Hollins

  Himself
• 
  Matthew Fenton

  Jake