Sven Kramer

as KHK Stefan Meixner (1 episode), as EKHK Horst Schmitt (1 episode)

as Bartels

Director

as Self (1 episode)

as Dr. Peter Schuster (1 episode), as Werner Kalb (1 episode), as Thomas Mittler (1 episode), as Sebastian Friedel (1 episode)

as Dr. Martin Richter (26 episodes)

as Sven Wiedmann (1 episode)

as David Olsen (1 episode)

as Tom Wörndl (1 episode)

as Steffen Kurz (1 episode)

as Herr Wittig (1 episode)