Maggie Chalke is torn between her journalistic integrity and helping her long time crush Mitch O'Grady when her boss orders her to write a story for the paper about the Secret Santa gifts she's been sending Mitch to help him relearn his love for Christmas.
Unfortunately the movie On the Twelfth Day of Christmas is not yet available on HBO Max.
| Directing | Harvey Crossland | Director |
| Writing | Robert Vaughn | Writer |
| Writing | Robin Dunne | Writer |
| Production | Ron Leach | Casting |
| Production | Brian Levy | Casting |
| Art | Greg Chown | Production Design |
| Art | Rosalie Mackintosh | Art Direction |
| Editing | Eric Goddard | Editor |
| Costume & Make-Up | Julianna Clarke | Costume Design |
| Production | Lewis Chesler | Executive Producer |
| Production | Dominique Telson | Executive Producer |
| Production | David Perlmutter | Executive Producer |
| Production | Jonathan Wright | Co-Executive Producer |
| Production | Marek Posival | Producer |
| Production | Robert Vaughn | Executive Producer |
| Camera | Fraser Brown | Director of Photography |
| Sound | Stacey Hersh | Original Music Composer |
