Jules Maigret

Rowan Atkinson

Inspector LaPointe

Leo Staar

Inspector Janvier

Shaun Dingwall

Dennis Lecoin

Alexander Campbell

Inspector Lognon

Colin Mace

Nicole Lecoin

Zsófia Rea

Georgette Lecoin

Beth Cooke

Madame Moncin

Fiona Shaw

Marcel Moncin

David Dawson

Yvonne Moncin

Rebecca Night

Odile

Jessica Bay

Inspector Lefors

Christopher Bowen

Interpreter

Philip Starnier

Wilmotts

Max Wrottesley