Götz Kauffmann

as Kurt „Kurti” Blahovec

as Franz (20 episodes)

as Dr. Löffler

as Caretaker

as Kramsky

as Rudi Gneisser (65 episodes)

as narrator

as Harry Meisel (6 episodes)

as Herr Radetzky (1 episode)

as Heinrich

as policeman

as Sprecher

as Oskar

as Kaukul (1 episode), as Beutelmoser (1 episode)