The docu-drama paints a portrait of the man and revolutionary Rudi Dutschke as well as a picture of a generation with its utopias and disappointments.
| Actor | Role |
|---|---|
 Christoph BachRudi Dutschke | Rudi Dutschke |
 Emily CoxGretchen Dutschke-Klotz | Gretchen Dutschke-Klotz |
 Pasquale AleardiGaston Salvatore | Gaston Salvatore |
 Matthias KoeberlinBernd Rabehl | Bernd Rabehl |
| CChristian ConcilioGiangiacomo Feltrinelli | Giangiacomo Feltrinelli |
 Fabian HinrichsPeter Schneider | Peter Schneider |
| LLorenz ClaussenReporter | Reporter |
| JJan MessutatSDSler | SDSler |
 Harald GlitzKneipengast | Kneipengast |