After World War II, a woman refuses to believe her husband, missing on the Russian front, is dead. Flashbacks reveal their brief courtship and marriage. Years later, she travels to Russia with his photo, determined to find him. What will she discover?
Unfortunately the movie Sunflower is not yet available on HBO Max.
| Production | Carlo Ponti | Producer |
| Writing | Tonino Guerra | Screenplay |
| Camera | Giuseppe Rotunno | Director of Photography |
| Editing | Adriana Novelli | Editor |
| Writing | Cesare Zavattini | Screenplay |
| Directing | Vittorio De Sica | Director |
| Production | Arthur Cohn | Producer |
| Sound | Henry Mancini | Original Music Composer |
| Editing | Marisa Letti | Assistant Editor |
| Writing | Tonino Guerra | Story |
| Writing | Cesare Zavattini | Story |
| Production | Jone Tuzi | Line Producer |
| Directing | Luisa Alessandri | First Assistant Director |
| Production | Aldo Santarelli | Production Secretary |
| Production | Enzo Nigro | Production Secretary |
| Camera | Piero Servo | Assistant Camera |
| Production | Vincenzo Raimondi | Administration |
| Camera | Massimo Di Venanzo | Assistant Camera |
| Directing | Paolo Serbandini | First Assistant Director |
| Production | Stefano Pegoraro | Unit Manager |
| Production | Franco Di Mauro | Production Secretary |
| Production | Elio Manni | Unit Manager |
| Camera | Giuliano Grasselli | Assistant Camera |
| Production | Bruno Altissimi | Unit Manager |
| Production | Maria Teresa Bartolelli | Production Secretary |
| Costume & Make-Up | Berta Betti | Seamstress |
| Costume & Make-Up | Giuseppina Delli Carpini | Seamstress |
| Lighting | Rodolfo Bramucci | Gaffer |
| Costume & Make-Up | Adriana Masseroni | Seamstress |
| Costume & Make-Up | Marisa Fraticelli | Hairstylist |
| Sound | Renato Cadueri | Sound Mixer |
| Costume & Make-Up | Mario Van Riel | Makeup Artist |
| Sound | Carlo Palmieri | Sound |
| Sound | Alvaro Orsini | Sound |
| Art | Piero Poletto | Production Design |
| Costume & Make-Up | Nadia Vitali | Assistant Costume Designer |
| Editing | Carla Zamponi | Assistant Editor |
| Art | Giantito Burchiellaro | Set Decoration |
| Camera | Giancarlo Ferrando | Camera Operator |
| Camera | Giuseppe Maccari | Camera Operator |
| Camera | Mazzini Salvatori | Key Grip |
| Directing | Franca Invernizzi | Script Supervisor |
| Costume & Make-Up | Ada Palombi | Hairstylist |
| Costume & Make-Up | Giuseppe Annunziata | Makeup Artist |
| Production | Joseph E. Levine | Executive Producer |
| Costume & Make-Up | Enrico Sabbatini | Costume Design |
| Production | Gianni Cecchin | Production Manager |
| Writing | Giorgi Mdivani | Screenplay |
