Rupert Davies
Commissaire Jules Maigret
Acting
Helen Shingler
Madame Maigret
Acting
Neville Jason
Lapointe
Acting
Gillian Hills
Nicole Prieur
Acting
Yootha Joyce
Mlle. Motte
Acting
Mary Webster
Aline Palmari
Acting
Clive Cazes
Manuel Palmari
Acting
Tony Harwood
Dr. Francois Melan
Acting
Geoffrey Morris
Dr. Pardon
Acting
Martin Miller
Prof. Vivier
Acting
Luke Hanson
Acolant
Acting
Charles Leno
Director of P.J.
Acting
Donald Pickering
Préfet de Police
Acting
Murray Evans
Oscar Coutant
Acting
Victor Langley
Philippe Landry
Acting
Kenneth Benda
Jean-Baptiste Prieur
Acting
Stephen Zammit
Désiré
Acting
Ian Gray
Hotel Porter
Acting
Anne Tirard
Hotel Manageress
Acting
Leonardo Pieroni
Maigret's shadow
Acting
Stanley Davies
Sergeant Julien
Acting
Walter Horsbrugh
Police surgeon
Acting
Marc Barrett
Inspector Barnacle
Acting
Robin Scott
Police Inspector
Acting
Peter Sallis
(uncredited)
Acting