Au revoir, monsieur Grock

Grock

Adrien Wettach, aka 'Grock'

Suzy Prim

Countess Barinoff

Héléna Manson

Aunt Pauline

Alfonso Bovino

Italian child Alphonso

Charles Lemontier

Mr. Durand

Maurice Régamey

Bourquain

Nadine Rousseau

Madame Wettach

Monique Marqueret

Adelaide, his daughter