Cast & crew
How, When, and with Whom (1969)
Directed by Antonio Pietrangeli Written by Tullio Pinelli, Antonio Pietrangeli
Cast
| Claudio Trionfi | |
| Adalberto Rossetti | |
| Philippe Leroy | Marco |
| Danièle Gaubert | Paola |
| Horst Buchholz | Alberto Granado |
| Lilli Lembo | Lucy |
| Elsa Albani | Bubba's Mother |
| Liana Orfei | Seamstress |
| Colette Descombes | Ingrid |
| Barbara Magnolfi |
Crew
| Renato Jaboni | Production Manager |
| Mario Montuori | Director of Photography |
| Antonio Pietrangeli | Director |
| Maurizio Chiari | Production Design |
| Tullio Pinelli | Screenplay |
| Margherita Ferroni | Assistant Costume Designer |
| Fausto Saraceni | Executive Producer |
| Valerio Zurlini | Co-Director |
| Gianni Hecht Lucari | Producer |
| Maurizio Chiari | Costume Design |
| Antonio Pietrangeli | Screenplay |
| Martin Maurice | Novel |
| Armando Trovajoli | Original Music Composer |
| Franco Fraticelli | Editor |