Bastian Pastewka as Tristan Fromm

Judy Winter as Hannelore Fromm

Rosalie Thomass as Anita

Albert Kitzl as Josip

Karoline Eichhorn as Dr. Korff

Götz Schubert as Professor Blatschik

Jürgen Schornagel as Bernhard

Tony Harrisson as Carlos

Jörg Hartmann as Receptionist

Beata Lehmann as Jutta

Käthe Be as Balduin

Henriette Müller as Young Hannelore

Max Kluge as Young Tristan

Niels Bormann as Page