A girl named Susie goes to an amusement park and are greeted by a couple of costumed tour guides, The Banana Splits who take her on a tour of the park. In another realm a witch sees Susie and wants to make her a witch so she lures her into her realm. The Splits follow her and discover a world of magic. They try to rescue Susie from the witch and are aided by a couple of bickering wizards, Hocus and Pocus.
Unfortunately the movie The Banana Splits in Hocus Pocus Park is not yet available on HBO Max.
| Directing | William Hanna | Director |
| Production | William Hanna | Producer |
| Directing | Joseph Barbera | Director |
| Editing | Warner E. Leighton | Editor |
| Production | Joseph Barbera | Producer |
| Writing | Heywood Kling | Story |
| Production | Lewis Marshall | Associate Producer |
