A man surprises his girlfriend's family over the holidays, only to discover that her parents are Santa and Mrs. Claus.
Is The In-Claus on Netflix? Unfortunately the movie The In-Claus is not yet available on Netflix.
| Production | Phil Lord | Producer |
| Production | Christopher Miller | Producer |
| Writing | Travis Braun | Screenplay |
| Writing | Gabrielle Meyer | Short Story |
| Writing | Travis Braun | Short Story |
| Production | Aditya Sood | Producer |
| Production | Lucy Kitada | Producer |
