 | Charles Denner als The European engineer |
 | Paul Buissonneau als Antonio |
 | Andrée Lachapelle als Madeleine |
 | Francine Landry |
 | Jean Duceppe als Jean-Paul Nadeau |
| Boudha Bradon |
 | Jean Lapointe |
| Jérôme Lemay |
| Jacques Normand |
| Jacques Desrosiers |
 | Louise Marleau |
 | Claude Préfontaine |
| Victor Désy |
| Violette Bussy |
| Connie Kilbourn |
| Jacques Godbout | Director |
| André Belleau | Producer |
| Georges Dufaux | Art Direction |
| Claude Pelletier | Sound Engineer |
| Victor Jobin | Editor |
| François Dompierre | Music |
| Stéphane Venne | Music |
| Jacques Godbout | Writer |
| Georges Dufaux | Director of Photography |
| Bernard Bordeleau | Sound Editor |
| Ron Alexander | Sound Re-Recording Mixer |
| Roger Lamoureux | Sound Re-Recording Mixer |
