A man buys a house and comes to believe that not only is the house haunted by werewolves, but a family of vampires lives next door.
| Actor | Role |
|---|---|
 Dan RowanSam Smith | Sam Smith |
 Dick MartinErnest Grey | Ernest Grey |
 Carol LynleyRobin Sherwood | Robin Sherwood |
 Julie NewmarCarlotta Ravenswood | Carlotta Ravenswood |
 Mildred NatwickMolly Fletcher | Molly Fletcher |
 Fritz WeaverMischa Ravenswood | Mischa Ravenswood |
 Robert ReedLt. Tim Crane | Lt. Tim Crane |
 Dana ElcarSgt. Kelvaney | Sgt. Kelvaney |
 Leon AskinAxel Kronstadt | Axel Kronstadt |
 Alan OppenheimerAdolph Springer | Adolph Springer |
 Jennifer BishopJoanna Clay | Joanna Clay |
 Eddra GaleHelga | Helga |
 Arthur BatanidesTony | Tony |
| JJerry MannWesling | Wesling |