as Wimmer
as Inspecteur Josephe
as Gillaume, un page (uncredited)
as Maître Georges Theron-Maillard
as Janin
as Momo
as Paulan
as Barnabé
as Dr. Morgentodt
as Abbot Bridaine
as Charles Babin
as King of the Ondins
as Wespyr
as School principal
as Philippe de Gonzague
