Tom Courtenay
Gerald Arthur Otley

Romy Schneider
Imogen

Alan Badel
Alec Hadrian

James Villiers
Hendrickson

Leonard Rossiter
Johnson

James Bolam
Albert

Fiona Lewis
Lin

Freddie Jones
Philip Proudfoot

James Cossins
Jeffcot

James Maxwell
Rollo

Phyllida Law
Jean

Edward Hardwicke
Lambert

Ronald Lacey
Curtis

Frank Middlemass
Bruce

Geoffrey Bayldon
Insp. Hewitt

Sheila Steafel
Ground Stewardess

Paul Angelis
Constable

Jonathan Cecil
Man at Party

Marianne Stone
Woman at Party

Norman Shelley
Businessman

John Savident
Businessman

Robin Askwith
Kid

Kenneth Cranham
Kid

Robert Gillespie
Policeman

Don McKillop
Police Driver

George Tovey
Bagman