[2] Spengler appeared in about 40 film and television productions between 1966 and 2004, also working with other directors such as Christoph Schlingensief and Volker Schlöndorff.
He played boulevard theatre from 1965, alongside Heinz Erhardt in Stuttgart, with Ida Ehre in Hamburg, and with Fritz Rémond [de] in Frankfurt.
Spengler played the lead role with Ingrid Caven, Eva Mattes and Elisabeth Trissenaar.
[4] Spengler appeared in about 40 film and television productions between 1966 and 2004, working also with directors such as Christoph Schlingensief and Volker Schlöndorff.
In Heiner Müller's last production, Brecht's Der aufhaltsame Aufstieg des Arturo Ui with the Berliner Ensemble, he played Giri together with Martin Wuttke.