After his family moves to a new house, a young boy discovers a mysterious book that details a curse hanging over the date of Saturday the 14th. Opening the book releases a band of monsters into the house and the family must join together to save themselves and their neighborhood.
| Actor | Role |
|---|---|
 Richard BenjaminJohn | John |
 Paula PrentissMary | Mary |
 Jeffrey TamborWaldemar | Waldemar |
 Severn DardenVan Helsing | Van Helsing |
 Kari MichaelsenDebbie | Debbie |
| KKevin BrandoBilly | Billy |
 Rosemary DeCampAunt Lucille | Aunt Lucille |
 Carole AndroskyMarge | Marge |
 Roberta CollinsCousin Rhonda | Cousin Rhonda |
 Stacy Keach Sr.Attorney | Attorney |
 Allen JosephUncle Bert | Uncle Bert |
| NNancy Lee AndrewsYolanda | Yolanda |
 Paul 'Mousie' GarnerThe Major | The Major |
 Annie O'DonnellAnnette Muldowney | Annette Muldowney |
| TThomas NewmanCousin Phil | Cousin Phil |
| CCraig CoulterDeliveryperson | Deliveryperson |
| RRenee BraswellStuntperson | Stuntperson |
| EElizabeth Charlton DaveyFrench Maid | French Maid |
| IIrwin RussoTruck Driver | Truck Driver |
 Michael MillerErnie Muldowney | Ernie Muldowney |
| PPatrick CampbellMailman (uncredited) | Mailman (uncredited) |
| BBob EsenstenAttorney Delivering Boxes #1 (uncredited) | Attorney Delivering Boxes #1 (uncredited) |
| SStephen KurzfeldAttorney Delivering Boxes #2 (uncredited) | Attorney Delivering Boxes #2 (uncredited) |