as Dr. Lena Kalbach
as Teddy Klein
as Dr. Nike Reichert
as Dr. Ewald Kästle
as Dr. Jobst Grübel
as Prof. Ostrowski
as Charles
as Johannes 'Hannes' Reichert
as Narantuya
as Oscar Grübel
as Virginia Grübel
as Clara Reichert
as Ben Döring
as Dr. Plagge
as Elvira Muck
as Emanuel Reichert
as Dr. Sidonie Albrecht