Writing Credits (in alphabetical order)
| Paul Dini | ... | (Harley Quinn created by) |
| Paul Dini | ... | (comic book) |
| Geneva Robertson-Dworet | ||
| Bruce Timm | ... | (Harley Quinn created by) |
Produced by
| David Ayer | ... | producer |
Costume and Wardrobe Department
| Anthony Almaraz | ... | costumer |
