The Clemenceau Affair (Italian: Il processo Clémenceau) is a 1917 silent Italian adventure film directed by Alfredo De Antoni. The film features the first onscreen performance from Vittorio De Sica.
| Actor | Role |
|---|---|
 Francesca BertiniIza | Iza |
| GGina CinquiniNot listed | Not listed |
| AAntonio CruichiNot listed | Not listed |
| AAlfredo De AntoniCostantino | Costantino |
 Vittorio De SicaPierre Clémenceau bambino | Pierre Clémenceau bambino |
| AArnold KentSergio | Sergio |
| NNella MontagnaMatilde | Matilde |
 Gustavo SerenaPierre Clémenceau | Pierre Clémenceau |