Damir Lukacevic Director, Writer Hans Michael Rehberg Hermann Actor Ingrid Andree Anna Actor B.J. Britt Apolain , Hermann Actor Regine Nehy Sarah , Anna Actor Jeanette Hain Dr. Menzel Actor Mehmet Kurtuluş Laurin Actor Attila Borlan Quim Actor Eric P. Caspar Werner Actor Gabi Blauert Writer Marcos Kantis Producer Martin Lehwald Producer Francisco Domínguez Cinematographer Frank Brummundt Film Editing Enis Rotthoff Original Music Tom Hornig Production Design Stephanie Brenner Set Decoration Annemarie Laber Costume Design Lisa Hamil Casting