Michael Sheen
— Colin
Mark Addy
— Ron
Eric Bristow
— The Crafty Cockney
Russ Bray
— Darts Announcer
Jim Carter
— Geoff
Celia Imrie
— Sonja
Mark Strong
— Ian
Phillipa Peak
— Sarah
Jane Robbins
— Sandra
Ruth Jones
— Mandy
Paul Shane
— Zippy
Alan Williams
— Deno
James Corden
— Shady
Joe Dempsie
— Craig
Rupert Procter
— Trevor
Rob Jarvis
— Bob Derby
Bill Rodgers
— Dennis
Kate Rusby
— Herself
Silas-Paul Simpson
— Andy
Russell Hayes
— Russ
Paul Slack
— Mick
Emily Aston
— Service Station Waitress
Paul Popplewell
— Gulliver's Kingdom Soldier (uncredited)
Jade Rhodes
— Ebony
Raymond Waring
— Forest Man
Romy Baskerville
— Troupe Leader
Tony Monroe
— "Nessun Dorma" Manager
Margaret Blakemore
— "Nessun Dorma" Barmaid
Jason Hamer
— Motorbike Salesman
Mel Gibson
— Coach Driver