Walter Arlen as Self

Howard Myers as Self

Klaus Mueller as Self (historian and curator)

Morgan M. Page as Self (activist and author)

Berno von Cramm as Self (nephew of Gottfried von Cramm)

Zavier Nunn as Self (historian)

Ben Miller as Self (historian)

Katrin Himmler as Self (political scientist)

Robert Beachy as Self (historian)

Ernst Röhm as Self (archive footage)

Adolf Hitler as Self (archive footage)

Heinrich Himmler as Self (archive footage)

Magnus Hirschfeld as Self (archive footage)

Lisa von Dobeneck as Self (archive footage)

Gottfried von Cramm as Self (archive footage)

Charlotte Charlaque as Self (archive footage)

Toni Ebel as Self (archive footage)

Dora Richter as Self (archive footage)

Nicolo Pasetti as Gottfried von Cramm

Livia Matthes as Lisa von Dobeneck

Eli Otto Kappo as Charlotte Charlaque

Blanka Vay as Toni Ebel

Eren M. Güvercin as Manasse Herbst

Luke Piplies as Walter

David Ali Rashed as Lumpi (Fülöp Lóránt)

Anton Rattinger as Magnus Hirschfeld

Bärbel Schwarz as Claire Waldoff

Antonio Lallo as Ernst Röhm

Felix Vogel as Karl Ernst