Geraldine Somerville
— Olivia
James Purefoy
— Joe
Patricia Hodge
— Gwennie
Benjamin Whitrow
— Arthur
Matilda Ziegler
— Rona
Angus Wright
— Mick
Tom Wilkinson
— Wyatt
Oriana Bonet
— Mariana
Clare Grogan
— Maggie
Henry Naylor
— Vicar
Matt Lucas
— Air Steward
Ian Saynor
— Doctor
Sean Baker
— Site Manager
Janet Henfrey
— Miss Doughty
Theresa Petts
— Mother
Al Fiorentini
— Italian Waiter
Harriet Eastcott
— Paramedic
Ian Kirkby
— Traffic Cop
Katie Steed
— Lucy
Lucy
— Sheep
Simon Bates
— (voice)