Marion Kracht as Antonia Hellmann

Michael Roll as Dr. Thomas Hellmann

Christiane Blumhoff as Vroni Stangassinger

Timothy Peach as Ranger Peter Kemp

Julia Bremermann as Helena

Andreas Borcherding as Dr. Jakob Grothe

Sabine Petzl as Mareike von Bogen

Girley Jazama as Schülerin