Hartmut Neuber
— Alexander Christanell
Regina Sattler
— Martina
Christian Spatzek
— Philipp
Claudia Martini
— Barbara
Michaela C. Mazac
— Isabelle
Karl Merkatz
— David O. Bluhm
Herwig Seeböck
— Marlon Brando, lover in Florence
Frank Michael Weber
— Alexander's father
Helma Gautier
— Isabelle's mother
Peter Janisch
— head of school
Herman van Veen
— philharmonist