Absolutely Anything

Simon Pegg

as Neil Clarke

Kate Beckinsale

as Catherine

Robin Williams

as Dennis the Dog (voice)

Rob Riggle

as Grant

Sanjeev Bhaskar

as Ray

Joanna Lumley

as Fenella

Marianne Oldham

as Rosie

Eddie Izzard

as Headmaster

Robert Bathurst

as James Cleverill

John Cleese

as Chief Alien (voice)

Judy Loe

as Canteen Lady

Brian Cox

as Self

Meera Syal

as Fiona

Emma Pierson

as Miss Pringle

David Annen

as Newsreader

Mairi McHaffie

as Newsreader

Gavin Scott

as Newsreader

Terry Gilliam

as Nasty Alien (voice)

Eric Idle

as Salubrious Gat (voice)

Terry Jones

as Scientist Alien (voice) / Van Driver

Michael Palin

as Kindly Alien (voice)

Alexa Davies

as Sandwich Girl

Neville Phillips

as Author

Ronan Summers

as Security Man

Jud Charlton

as Mortician

James Kermack

as Policeman