3. Épisode 3

Rupert Davies

Chief Inspector Maigret

Ewen Solon

Lucas

Henry Oscar

Inspector Lognon

Helen Shingler

Madame Maigret

Neville Jason

Lapointe

Victor Lucas

Torrance

Edward Malin

Eric Pohlmann

Derek Benfield

Noel Howlett

John Hart

Character in Corridor (uncredited)