Joachim Król

as Malente (voice)

Bela B.

as Flinn (voice)

Charly Hübner

as Donnerjakob (voice)

Katharina Thalbach

as The Strange Aunt (voice)

Elena Kreil

as Tiffany (voice)

Konstantin Seldenstücker

as Gregory (voice)

Maximilian Roca Jungfer

as Nikolas (voice)