Romanzo Radicale is political and human adventure of Marco Pannella, portraying the most intimate moments, the political fights, his unique gestures that have made an era.
| Actor | Role |
|---|---|
 Andrea BoscaMarco Pannella | Marco Pannella |
 Nico ToffoliNot listed | Not listed |
 Marco LeonardiNot listed | Not listed |
 Irene CasagrandeMirella Parachini | Mirella Parachini |
 Maxence DinantNot listed | Not listed |
 Francesco SicilianoNot listed | Not listed |
 Giorgio GobbiNot listed | Not listed |
 Vincenzo CreaNot listed | Not listed |
| MMartina TroniNot listed | Not listed |
| GGiulio MezzaNot listed | Not listed |
 Emma NittiNot listed | Not listed |
 Claudia ColiNot listed | Not listed |
 Vasco RossiSelf | Self |
| EEmma BoninoSelf | Self |
| LLuciana CastellinaSelf | Self |
 Giampiero MughiniSelf | Self |
| SSergio RovasioSelf | Self |
| FFrancesco RutelliSelf | Self |
 Vittorio SgarbiSelf | Self |
| GGianfranco SpadacciaSelf | Self |
| MMassimo TeodoriSelf | Self |