Nigel Davenport

John Custance

Jean Wallace

Ann Custance

John Hamill

Roger Burnham

Lynne Frederick

Mary Custance

Patrick Holt

David Custance

Ruth Kettlewell

Fat Woman

M.J. Mathews

George

Michael Percival

Police Constable

Tex Fuller

Mr. Beaseley

Simon Merrick

T.V. Interviewer

Anthony Sharp

Sir Charles Brenner

George Coulouris

Mr. Sturdevant

Anthony May

Andrew Pirrie

Wendy Richard

Clara Pirrie

Max Hartnell

Lieutenant

Cornel Wilde