2.7
/10
Dr. Koller is a fictional character portrayed by Michael Gerber in the TV series Babylon Berlin.
They appear in 2 episodes out of a total of 40 aired so far

Dr. Koller

by Michael Gerber

character

Episodes2

  • 8
    /10

    Episode #2.3
    episode S2.E3 october 2018
    Rath and Gräf undertake a dangerous mission to recover evidence of the secret German airfield based in Russia.
  • 8.2
    /10

    Episode #2.6
    episode S2.E6 november 2017
    Crucial evidence falls into Rath's hands, while Lotte unearths a conspiracy to murder an international envoy.