• 
  Eric Idle

  regizor

• 
  Graham Chapman
• 
  John Cleese
• 
  Carol Cleveland
• 
  Terry Jones
• 
  Terry Gilliam

  Himself / Various
• 
  Michael Palin

  Fourth Yorkshireman
• 
  John Du Prez

  Conductor

• 
  Stephen Hawking

  Himself (as Stephen Hawking CH CBEFRS FRSA)
• 
  Ian Henderson

  MC
• 
  Eddie Izzard

  Guest Bruce
• 
  Brian Cox

  Himself (as Professor Brian Cox OBE)
• 
  Samuel Holmes

  Various Roles (as Sam Holmes)