Julie Walters
— Maureen Hardcastle
Robert Lindsay
— Billy Bowman
Alun Armstrong
— Jimmy Hardcastle
Julian Clary
— The Man in the Moon
Crissy Rock
— Sandra Delaney
Tabitha Wady
— Tina
Barbara Keogh
— Ruby
Marsha Thomason
— Sheena
Sara Kestelman
— Madame Zarene
Jimmy Tarbuck
— Mr Belafonte
Edna Doré
— Justin's Gran
Zöe Lucker
— Busty Babs
Barbara Durkin
— Tiffany
Michael Sharp
— Justin
Martin Oldfield
— Justin's Dad
Judi Jones
— Justin's Mum