The residents of vacation spot Seal Island find themselves terrorized by a pack of dogs -- the remnants of discarded pets by visiting vacationers.
| Actor | Role |
|---|---|
 Joe Don BakerJerry | Jerry |
 Hope Alexander-WillisMillie | Millie |
 Richard B. ShullHardiman | Hardiman |
 R.G. ArmstrongCobb | Cobb |
 Ned WertimerWalker | Walker |
 Bibi BeschMarge | Marge |
 Delos V. Smith Jr.McMinnimee | McMinnimee |
 Richard O'BrienDodge | Dodge |
 Sherry E. DeBoerLois | Lois |
 Paul WillsonTommy | Tommy |
| EEric KnightGuy | Guy |
| SSteve LytlePaul | Paul |
| RRob NarkeHusband | Husband |
| SSteve ButtsBobby | Bobby |