Hubert de Tartas' life becomes a complete muddle when his wife's grandfather is unearthed after having spent 65 years in frozen hibernation in the polar circle. After being de-frosted, the Hibernating Man believes it is still the beginning of the century. Nothing is spared to keep that illusion alive. At the end of his rope, Hubert blurts out the truth and takes the man from Edwardian times on a crazy spree through an ultramodern Twentieth Century.
Is Hibernatus on Netflix? Unfortunately the movie Hibernatus is not yet available on Netflix.
| Directing | Édouard Molinaro | Director |
| Sound | Georges Delerue | Original Music Composer |
| Art | François de Lamothe | Production Design |
| Writing | Jean Bernard-Luc | Theatre Play |
| Production | Jean Le Duc | Producer |
| Production | Angelo Rizzoli | Producer |
| Writing | Jacques Vilfrid | Adaptation |
| Writing | Jacques Vilfrid | Writer |
| Editing | Monique Isnardon | Editor |
| Editing | Robert Isnardon | Editor |
| Costume & Make-Up | Jacques Fonteray | Costume Designer |
| Costume & Make-Up | Anatole Paris | Makeup Artist |
| Directing | Pierre Cosson | Second Unit Director |
| Directing | Philippe Monnier | Assistant Director |
| Sound | René-Christian Forget | Sound Engineer |
| Sound | Jean Labussière | Sound Engineer |
| Crew | Rémy Julienne | Stunts |
| Camera | Michel Lebon | Assistant Camera |
| Camera | Jean-Paul Schwartz | Camera Operator |
| Art | Jean Fouchet | Title Designer |
| Crew | Marcel Grignon | Cinematography |
| Crew | Raymond Lemoigne | Cinematography |