Friedrich Mücke

as Arno Funke

6 episodes

Mišel Matičević

as Ulrich Strack

6 episodes

Sonja Gerhardt

as Dr. Sonja Balaš

6 episodes

Carol Rovira

as Anaïs

6 episodes

Moritz Führmann

as Joe Kaidel

6 episodes

Doguhan Kabadayi

as Inan Çoban

6 episodes

Martin Feifel

as Arno's Father

6 episodes

Dennis Henrichs

as LKA officer (uncredited)

6 episodes

Hendrik Heutmann

as Lothar

5 episodes

German von Beug

as Arno Funke (6 - 8 years)

4 episodes

Bettina Lamprecht

as Gudrun Zimmer

4 episodes

Karsten Mielke

as Peter

4 episodes

Sascha Göpel

as Schmidt

4 episodes

Samuel Urban

as Technician Hamburg

4 episodes

Nadja Becker

as Dr. Platz

3 episodes