Rupert Davies

~ as ~

Chief Inspector Maigret

Ewen Solon

~ as ~

Lucas

Henry Oscar

~ as ~

Inspector Lognon

Helen Shingler

~ as ~

Madame Maigret

Neville Jason

~ as ~

Lapointe

Victor Lucas

~ as ~

Torrance

Bruno Barnabe

~ as ~

Noel Howlett

~ as ~

and 1 more

Michael Golden

~ as ~

Lock-keeper and 2 more

Stratford Johns

~ as ~