Four former inmates of a hospital for the mentally handicapped, move in next door to a middle aged couple in suburbia.
| Actor | Role |
|---|---|
 Jane WenhamMrs. Lomax | Mrs. Lomax |
 James GroutMr. Lomax | Mr. Lomax |
 Dickie ArnoldBill | Bill |
| CCarol GilliesGladys | Gladys |
 Andrew RayEric | Eric |
 Brian GwaspariAlan | Alan |
| VValerie GeorgesonSarah | Sarah |
 Geoffrey GreenhillHenry | Henry |
| DDenis HolmesBert | Bert |
| JJosephine WelcomePam | Pam |