When strange accidents happen at the factory where Mr. Monroe works, and vegetables are drained of their juices, the neighbors as well as Harold the dog and Chester the cat suspect that the new-found family bunny is really a vampire.
| Actor | Role |
|---|---|
 Jack CarterHarold / Roy (voice) | Harold / Roy (voice) |
 Willie TylerHimself - Host | Himself - Host |
 Howard MorrisChester / Stockboy / Hank (voice) | Chester / Stockboy / Hank (voice) |
 Joshua Milrad(voice) | (voice) |
 Pat PetersenToby Monroe (voice) | Toby Monroe (voice) |
 Janet WaldoMrs. Monroe / Gertie / Alice (voice) | Mrs. Monroe / Gertie / Alice (voice) |
 Alan YoungMr. Monroe / Storekeeper (voice) | Mr. Monroe / Storekeeper (voice) |
| AAlan DinehartBoss / Andy (voice) | Boss / Andy (voice) |