Peter Bongartz

as Philipp Böhn

as Dr. Goran Jorovic

as Opa Frey

as Vic van Allen

as Johann Quast

as Vater Bernd

as Karl Ravinski

as Bert Burgsteger

as Franz Zeller

as Dr. Robert Gerlach

as Bernhard Martin

as Werner Hausmann

as Dr. Paul Manleigh

as Joel Schreiber

as Silva

as Söberlin

as Desgrais

as Biron

as David Ryder

as Paul Kranz