Tina Richter (as Katja Frenzel) (credit only)
Ben Berger
Dr. Britta Berger
Dr. Hendrik Althaus
Andreas Schröder
Carla Saravakos (credit only)
Johanna Hofleitner (credit only)
Thomas Jansen
Gregor Pasch
Merle Vanlohen (credit only)
Gunter Flickenschild
David Wagner (credit only)
Amelie Fährmann
Hannes Lüder (credit only)
Sara Herzberg
Simon Dahlmann
Ellen Reichard (credit only)
Paul Tyler Jansen (credit only)
Jens Reichard
Tatjana Petrenko
Mona Herzberg
Johannes Althaus (credit only)
Sascha Petrenko (credit only)
Dörte Reichard (credit only)
Früchtchen-Werner (uncredited)