A pair of twin girls are separated when their parents divorce. They meet again by accident when they are both sent to the same Summer camp and they start to hatch a plot to get back together. - Steve Crook
| Directing | Emeric Pressburger | Director |
| Production | Jean Osborne | Publicist |
| Writing | Emeric Pressburger | Screenplay |
| Writing | Erich Kästner | Novel |
| Production | Emeric Pressburger | Producer |
| Camera | Christopher Challis | Director of Photography |
| Editing | Reginald Beck | Editor |
| Camera | Freddie Francis | Camera Operator |
| Sound | Frederic Lewis | Music Director |