Miss Willoughby is an educator and keen adventurer, an heiress to a family fortune who, along with her ex-forces butler, Robert, and cheeky but reliable Jack Russell, Bentley, gets pulled into mystery and adventure surrounding a haunted antique bookshop.
Unfortunately the movie Miss Willoughby and the Haunted Bookshop is not yet available on HBO Max.
| Production | Philippe Martinez | Producer |
| Camera | Ross W. Clarkson | Director of Photography |
| Costume & Make-Up | Jessica Richardson | Hair Designer |
| Art | Mike Jones | Production Design |
| Writing | Philippe Martinez | Story |
| Production | Jane Widgery | Associate Producer |
| Production | Kirsty Bell | Executive Producer |
| Costume & Make-Up | Jessica Richardson | Makeup Designer |
| Production | Thomas Mattinson | Supervising Producer |
| Production | Lisa Gabriel | Associate Producer |
| Production | Karinne Behr | Executive Producer |
| Production | Lee Beasley | Executive Producer |
| Costume & Make-Up | Julia Drummond-Haig | Costume Designer |
| Production | Liza Bolton | Line Producer |
| Production | Jeremy Zimmermann | Casting |
| Sound | Adam Langston | Music |
| Production | Alan Latham | Producer |
| Editing | Brad Watson | Editor |
| Directing | Brad Watson | Director |
| Writing | Chad Law | Writer |
| Writing | Josh Ridgway | Writer |
| Writing | Kate Wood | Writer |