 | Alberto Sordi als Amedeo Ferretti |
 | Gunilla Elm-Tornkvist als Corinne |
| Anne-Charlotte Sjöberg als Karina |
| Barbro Wastenson als Barbro |
| Monica Wastenson als Monica |
 | Ulla Smidje als La moglie del pastore protestante |
 | Ulf Palme als Il pastore protestante |
 | Lauritz Falk als sig. Falkman |
 | Laila Novak als Girl with Fur Hat at Railtrack |
| Inger Sjöstrand als Inger |
| Nando Angelini |
| Gian Luigi Polidoro | Director |
| Dino De Laurentiis | Producer |
| Piero Piccioni | Original Music Composer |
| Aldo Tonti | Director of Photography |
| Tatiana Casini Morigi | Editor |
| Giorgio Morra | Production Manager |
| Bruno Moreal | Sound |
| Luigi Salvi | Sound |
| Umberto Chessari | Gaffer |
| Luigi Kuveiller | Camera Operator |
| Francesco Solitario | Key Grip |
| Luciano Tonti | Assistant Camera |
| Paola Tassi | Assistant Editor |
| Antonio Centa | Production Assistant |
| Leo Myhrán | Production Assistant |
| Inger Sjöstrand | Translator |
| Rodolfo Sonego | Story |
| Rodolfo Sonego | Screenplay |
| Dario Cecchi | Production Design |
| Vana Caruso | First Assistant Director |
| Giacomo Rottigni | Second Assistant Director |
| Shaila Rubin | Script Supervisor |
| Marinella Giorgi | Costume Design |
| Gaetano Marzacchi | Unit Manager |
| Raffaello Forti | Administration |
