A couple whose son had been institutionalized for three years are shocked to discover that the diagnosis was wrong, and that their son is, in fact, deaf.
| Actor | Role |
|---|---|
 Sally StruthersJenny Corelli | Jenny Corelli |
 James WoodsDanny Corelli | Danny Corelli |
 Randee HellerConnie Mullaney | Connie Mullaney |
 Titos VandisGrandpa | Grandpa |
| PPenny SantonGrandma | Grandma |
| RRuth ManningMrs. Marquardt | Mrs. Marquardt |
| JJeffrey BravinJonah Corelli | Jonah Corelli |
 Robert DaviDickie | Dickie |
 Erica YohnJenny's Mother | Jenny's Mother |
 Antony PonziniLarry | Larry |
 Paula ShawAnn | Ann |
 Jeremy LichtAnthony Corelli | Anthony Corelli |
| RRosa BarbatoCarmella | Carmella |
| TTracee Lyles1st Aide | 1st Aide |
| RRobin Pearson RoseKate | Kate |
| LLee KesslerAudiologist | Audiologist |
| BBarbara BernsteinJanice | Janice |
| BBernard BraggPaul | Paul |
| BBilly SeagoWoody | Woody |
| GGregg BrooksBartender | Bartender |
| HHerman TweederMax | Max |
| MMichael GriswoldDr. Tibbs | Dr. Tibbs |
 Kathleen HughesNurse Hubert | Nurse Hubert |
| DDick RossnerIntern | Intern |
| MMichael FullerDoctor | Doctor |
| HHilary MartynTeacher | Teacher |
| VVince PacimeoPitcher | Pitcher |
 Sal Richards2nd Baseman | 2nd Baseman |
 Tony DiBenedetto3rd Baseman | 3rd Baseman |
| SSylva MannNeighbor | Neighbor |