Jenny Agutter

Roberta 'Bobbie' Waterbury

Sheridan Smith

Annie Waterbury

Tom Courtenay

Uncle Walter

Beau Gadsdon

Lily Watts

KJ Aikens

Abe

Austin Haynes

Thomas Waterbury

Eden Hamilton

Pattie Watts

Zac Cudby

Ted Watts

John Bradley

Richard Perks

Hugh Quarshie

General Harrison

Hannah Wood

Miss Eckersley

Oscar Wallwork

Jimmy

Neil Hurst

Teacher

Jessica Baglow

Angela

Joseph Richards

Georgie Duckworth

Thomas Flynn

Pox

Jacqueline Rodgers

Miss Wills

Max Duane

Military Policeman Hartley

Gabriel Frielich

Military Policeman Rouse

Eddie Caswell

Station Master

Elliot Benn

Policeman

Andrew Ellis

Second Policeman

George Webster

George the Telegram Boy

Philip Gascoyne

Rail Passenger (uncredited)

Joanne James

Teacher (uncredited)

Dumo Mkweli

American Soldier

Caroline Cookson

Upset Parent

Tashinga Bepete

American GI

Ellana Danby

Young Woman

Peter Youngblood Hills

Military Police