Hayley Mills

as Jenny Bunn

Oliver Reed

as Patrick Standish

Noel Harrison

as Julian Ormerod

John Bird

as Dick Thompson

Sheila Hancock

as Martha Thompson

Geraldine Sherman

as Anna Le Page

Ronald Lacey

as Graham McClintoch

Aimi MacDonald

as Wendy

John Fortune

as Sir Gerald

Imogen Hassall

as Samantha

Pippa Steel

as Ted

Penelope Keith

as Tory Lady

Nicholas Courtney

as Panel Chairman

George Woodbridge

as Publican

Jimmy Gardner

as Voter

Nerys Hughes

as Teacher

Jean Marlow

as Mother

Howard Goorney

as Labour Agent