François Arnaud
Isabelle Grandville
Victor Faivre
Bohémia
Director of the asylum
Wrestler
Thérèse
Cafe customer
Dédé
'Courtepatte'
Thérèse, Madame Grandville's maid
Gaston aka 'L'Affranchi'
Lisa
The escaped madman
Isidore
Paulo aka 'L'Alibi'
Little Gisèle
Little spectator of the show (uncredited)