Prudence FitzGerald
Director
Michael Innes
Novel
Philip Dudley
Assistant Director
John Gould
Script Editor
David Goddard
Producer
Max Marquis
Norman Kay
Music
John Addison
Desmond Chinn
Production Design
Elwyn Jones
Adaptation
Rupert Davies
Chief Inspector Jules Maigret
Benjamin Whitrow
Peter Binns
Dennis Price
Sir John Appleby
Ronald Leigh-Hunt
Bertram Coulson
Richard Bird
Seth Crabtree
James Bree
Tarbox
Ann Castle
Lady Judith Appleby
Walter Fitzgerald
Colonel Julius Raven
David Garth
Dr. West
Bonnie Hurren
Daphne Binns
William Kendall
Mr. Binns
Helen Lindsay
Edith Coulson
Brian Worth
David Channing-Kennedy
