Bernhard Bettermann

as Self (1 episode)

as Self (1 episode)

as Jan (1 episode)

as John Dwyer

as Self (1 episode)

as himself (1 episode)

as Self (1 episode)

as Self (1 episode)

as Tobias Tenning (1 episode)

as Self (2 episodes)

as Dr. Martin Stein (5 episodes)

as August von Walldorf

as Self (1 episode)

as Martin

as Philip Glees (1 episode)

as Christoph Schober (1 episode)

as Thomas Gärtner

as Ulli König

as Michael Gernold

as Oliver Stromberg

as Sven Osternwald

as Leonard Paulsen (6 episodes)

as Pelle Carlsson (1 episode)

as Self (2 episodes)

as Dr. Bert Gallup (1 episode), as Anatol Jenisch (1 episode)