Johnny Carson narrates E.B White's story about a mouse born to human parents.
| Actor | Role |
|---|---|
 Johnny CarsonNarrator (voice) | Narrator (voice) |
| TTheodore TinkerMr. Little | Mr. Little |
| EEsther TinkerMrs. Little | Mrs. Little |
| MMichael MaliniakTelephone Repairman | Telephone Repairman |
| IIrving KreitzbergPrincipal | Principal |
| SStanley GraysonDental Surgeon | Dental Surgeon |
| BBernard HandlerPhysician | Physician |
| NNick BenedettoTruckman | Truckman |
| JJohn ZacchioGroceryman | Groceryman |