Season 23

Guest Stars:

Ijoma Mangold

Guest Stars:

Bernd Stegemann

Guest Stars:

Rebeca Lane, Neo Rauch

Guest Stars:

Barbara Hannigan

Guest Stars:

Frauke Petry

Guest Stars:

Christopher Rüping

Guest Stars:

Benjamin Appl, Günther Maria Halmer

Guest Stars:

Niklas Frank

Guest Stars:

Noam Chomsky

Guest Stars:

Mohammad Rasoulof

Guest Stars:

Ziad Kalthoum

Guest Stars:

Jonathan Meese

Guest Stars:

Andres Veiel

Guest Stars:

Steffen Schroeder

Guest Stars:

Francesco Tristano

Guest Stars:

Gabriela Montero

Guest Stars:

Daniel Kehlmann

Guest Stars:

Reinhold Messner

Guest Stars:

Emmanuel Tjeknavorian

Guest Stars:

Katrin Rothe

Guest Stars:

Milo Rau

Guest Stars:

Melanie De Biasio

Guest Stars:

Sabiha Sumar

Guest Stars:

Christian Schwochow

Guest Stars:

Dani Levy