Ludwig Trepte

as Klaus Meine

as Emile Maibach (6 episodes)

as Felix (6 episodes)

as Agent Grey

as Champagner Charlie (5 episodes)

as René

as Father

as Lupus

as Ryan

as Marcel Breuer (6 episodes)

as Philipp Melanchthon

as Daniel (12 episodes)

as Tarik

as Self (1 episode)

as Afghanistan Veteran

as Jonas (1 episode)

as Sandor

as Philipp Melanchthon

as Danny

as Josko Indig

as Self (1 episode)

as Self (3 episodes)

as Alex Edel (26 episodes)

as Felix (1 episode)