Felix Wagner (30 episodes, 2012-2014)
Tom Schrader (30 episodes, 2012-2014)
Gisela Wagner (29 episodes, 2012-2014)
Gerd Wagner (29 episodes, 2012-2014)
Sylvia Danner (26 episodes, 2012-2014)
Luis Danner (23 episodes, 2012-2014)
Vanessa Schaller (20 episodes, 2012-2014)
Prof. Dr. Konrad Metzler (20 episodes, 2012-2014)
Annika Weber (19 episodes, 2013-2014)
Dimitri Makakis (11 episodes, 2012-2014)
Karl-Heinz Wimmer (11 episodes, 2012-2014)
Julia Winter (10 episodes, 2012-2013)
Schwester Susanne (10 episodes, 2012)
Norbert (10 episodes, 2012)
Jupp Schrader (9 episodes, 2014)
Rita Seitz (9 episodes, 2012)
Theresa Langer (7 episodes, 2013)
Leonard Johanson (6 episodes, 2012)
Marc Münchberger (5 episodes, 2012)
Eddie Scharf (5 episodes, 2013)
Lorenz Felsen (5 episodes, 2013-2014)
Mathilde Möhring (5 episodes, 2013)
Franky (5 episodes, 2013-2014)
Malte (5 episodes, 2014)
Marie Weber (4 episodes, 2014)
Kasha Klappmann (4 episodes, 2014)
Clarissa Peters (4 episodes, 2014)
Klaus Mappenberg (4 episodes, 2014)
Guru Dutt (3 episodes, 2014)
Niko Schmittkens (3 episodes, 2012)
Enrico 'Angel' Wünslow (3 episodes, 2013)
Ronnie 'Devil' Fischer (3 episodes, 2013-2014)
Xaver Franzl (2 episodes, 2013)
Marie Weber (2 episodes, 2013)
Florence Laoupont (2 episodes, 2013)
Lin Yu Chan (2 episodes, 2012)
Jenny Hacks (2 episodes, 2013)
Henry Matteo (2 episodes, 2012)
Nathalie (2 episodes, 2014)
Christina Eggerle (1 episode, 2013)
Peter Danner (1 episode, 2012)
Janina Black (1 episode, 2013)
Peter Hallbender (1 episode, 2012)
Günni Bommels (1 episode, 2014)
Lilli Scharf (1 episode, 2013)
P. Brenner (1 episode, 2013)
Isabell (1 episode, 2014)
Polizeihauptkommissar (1 episode, 2014)
Siglinde Kümmert (1 episode, 2014)
Sören (1 episode, 2014)
Jin Tse Dong (1 episode, 2013)
Francois Lapelle (1 episode, 2014)
Therapeutin (1 episode, 2014)
Lars (1 episode, 2014)
Polizeioberkommissar (1 episode, 2014)
Dr. Willem Efteling (1 episode, 2013)
Versicherungsagent Bergmann (1 episode, 2013)
Ingeborg Bock (1 episode, 2014)
Lolo (1 episode, 2014)