• 
  Harry Hill

  Harry Hill
• 
  Johnny Vegas

  Abu
• 
  Julie Walters

  Nan
• 
  Jim Broadbent

  Cleaner
• 
  Matt Lucas

  Otto
• 
  Sheridan Smith

  Michelle
• 
  Julian Barratt

  Conch
• 
  Camilla Marie Beeput

  Veterinary Receptionist

• 
  Marc Wootton

  Barney Cull
• 
  Guillaume Delaunay

  Kisko
• 
  Simon Bird

  Ed
• 
  Shingai Shoniwa

  Station Attendant
• 
  Paul Burling

  Harry's Dad
• 
  Jill Buchanan

  Boxing Match Spectator
• 
  Alan Bentley

  Fireman