Ruth Berlau (played by Katrine Bach) is a protagonist in The Empty Plan.
Salka Viertel (played by Birgitta Bernhard) appears in The Empty Plan.
Smilgin (played by Todd Boyce) appears in The Empty Plan.
Bertolt Brecht (played by Mike Davies) appears in The Empty Plan.
Iwan (played by Bodo Friesecke) appears in The Empty Plan.
Hanns Eisler (played by Joe Grossi) appears in The Empty Plan.
Helene Weigel (played by Gabrielle Scharnitzky) appears in The Empty Plan.
Police Officer (played by Thorsten Nickel) appears in The Empty Plan.
