Richard Attenborough

Stephen Leigh

Dorothy Alison

Barbara Leigh

Colin Petersen

Tod Dawson

Terence Morgan

Mike Dawson

Jill Adams

Julie Dawson

Maureen Delaney

Mrs. Perryman

Margaretta Scott

Mrs. Marjorie Blundell

David Franks

Eddie

Geoffrey Keen

Headmaster

Charles Lloyd Pack

Beamish

June Cunningham

Annette

Sam Kydd

Shopkeeper

Victor Brooks

Inspector Birch

Cyril Wheeler

Constable Simpson

Kenneth Edwards

Chairman of Juvenile Court

David Evans

Bar Customer

Marc Sheldon

Bar Customer

Sidney Vivian

Drunken Reveller

Oliver MacGreevy

Building Foreman

Roger Avon

Constable