Trailer
Cast
Peter Finch
Johnnie Byrne
Hugh Burden
Tim Maxwell
William Mervyn
Postmaster-General (uncredited)
Philip Ray
M.P - House of Commons Entrance Area (uncredited)
Billie Whitelaw
Mary
Mervyn Johns
Charlie Young
John Arnatt
Gregson, BBC Reporter (uncredited)
Derek Francis
Frank
Walter Horsbrugh
House of Commons Archivist (uncredited)
Mark Dignam
Earnley Constituent (uncredited)
Geoffrey Keen
The Prime Minister - Reginald Stevens
Conrad Phillips
Drake
Jack Gwillim
MP (uncredited)
Peter Sallis
M.P.
Marie Burke
Mary's Housekeeper (uncredited)
Philip Gilbert
Terry Langham (uncredited)
Stanley Holloway
Fred Andrews
Yolande Turner
Party Guest (uncredited)
Rosalie Crutchley
Alice Byrne
Dennis Price
Flagg
George Rose
Edward Collins
A. J. Brown
Speaker of the House (uncredited)
Avis Bunnage
Constituent (uncredited)
Ernest Clark
M.P. (uncredited)
Gladys Henson
Mrs. Sarah Arscott - Constituent at Party Meeting
John Blythe
Pub Customer (uncredited)
Michael Goodliffe
Dr. West
Oliver Reed
Man with Bucket on His Head (uncredited)
Paul Rogers
Sydney Johnson
Peter Barkworth
Henderson
Mona Washbourne
Well-wisher at Train Station (uncredited)
Fred Griffiths
Taxi Driver (uncredited)
Jessie Robins
MP (uncredited)
Emile Stemmler
MP (uncredited)
Mary Peach
Pauline West
Donald Pleasence
Renfrew
Donald Churchill
Sheilah's Party Guest (uncredited)
Norman Rossington
Sykes of the Herald (uncredited)