Harry Hill
Harry Hill
Acting
Julie Walters
Nan
Acting
Simon Bird
Vet
Acting
Guillaume Delaunay
Kisko
Acting
Sheridan Smith
Michelle
Acting
Julian Barratt
Conch
Acting
Johnny Vegas
Abu (voice)
Acting
Marc Wootton
Barney Cull
Acting
Jim Broadbent
Cleaner
Acting
Matt Lucas
Otto
Acting
Camilla Beeput
Veterinary Receptionist
Acting
Shingai Shoniwa
Station Attendant
Acting
Tim Key
Toilet Attendant
Acting
Dave Thompson
Brain Number Two
Acting
Jon Wennington
Motorist (uncredited)
Acting
Mike Facherty
Mr. Jones
Production
Sean Foley
Fox
Acting