Gemma Arterton

Barbara Parker / Sophie Straw

Arsher Ali

Dennis Mahindra

Tom Bateman

Clive Richardson

Rupert Everett

Brian Debehnam

David Threlfall

George Parker

Rosie Cavaliero

Aunty Marie Parker

Alexa Davies

Marjorie Harrison

Leo Bill

Tony Holmes

Matthew Beard

Bill Gardiner

Alistair Petrie

Ted Sargent

Morwenna Banks

Patsy Debenham

Clare-Hope Ashitey

Diane Lewis

Emily Bevan

Edith Mahindra

Alexis Tuttle

Eunice

Robert Forknall

Frankie Howard

Sean Henry

Roy Target

Django Chan Reeves

Sheila

Elly Condron

Deirdre

Lily Knight

Posh Ivy

Kate Crossley

Pat (Woman Worker 1)

Kyle Pryor

Aiden Leigh

Emma Davies

Beryl

Kenneth Collard

Bert Redwood

Rosa Coduri-Fulford

Polly

Gillian Hardie

Mim

Matthew Luke Brady

Party guest (Uncredited)

Dave Lynn

Beehive

Curt Faulkner

Nathan

Jonathan Cheetham

Drag Queen

Olivia Williams

Gloria Balderstone, Barbara's mother

Holly Maguire

Makeup Artist