C.R. MacNamara is a managing director for Coca Cola in West Berlin during the Cold War, just before the Wall is put up. When Scarlett, the rebellious daughter of his boss, comes to West Berlin, MacNamara has to look after her, but this turns out to be a difficult task when she reveals to be married to a communist.
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| Directing | Billy Wilder | Director |
| Sound | André Previn | Original Music Composer |
| Art | Robert Stratil | Production Design |
| Writing | Billy Wilder | Screenplay |
| Sound | Basil Fenton-Smith | Sound Designer |
| Crew | Milt Rice | Special Effects |
| Editing | Daniel Mandell | Editor |
| Art | Heinrich Weidemann | Production Design |
| Writing | I. A. L. Diamond | Screenplay |
| Production | Billy Wilder | Producer |
| Art | Alexandre Trauner | Art Direction |
| Camera | Daniel L. Fapp | Director of Photography |
| Production | Werner Fischer | Production Manager |
| Directing | Tom Pevsner | Assistant Director |
| Sound | Richard Carruth | Music Editor |
| Camera | Lothar Winkler | Still Photographer |
| Production | William A. Calihan Jr. | Production Manager |
| Sound | John Brommage | Boom Operator |
| Sound | Del Harris | Sound Effects Editor |
| Crew | Saul Bass | Title Graphics |
| Production | Conrad von Molo | Production Supervisor |
| Production | Doane Harrison | Associate Producer |
| Production | I. A. L. Diamond | Associate Producer |
| Sound | André Previn | Conductor |
| Writing | Ferenc Molnár | Theatre Play |
| Directing | André Smagghe | Second Unit Director |
| Directing | May Wale Brown | Continuity |
| Art | Alexandre Trauner | Production Design |
