Dirk von Lowtzow

as Self

as Dirk von Lowtzow

as Herr Zapf (1 episode)

as Musical Guest (1 episode)

as Self (1 episode)

as Prof. Dr. Immanuel Young

as Self (4 episodes)

as self (1 episode)

as self - guest (1 episode)

as Self (1 episode)

as Kammersänger (1 episode)

as Self (1 episode)