Jean suspects that Lionel is going deaf. But despite the fact that he clearly can't hear very much, Lionel resists going to a doctor. Meanwhile, he becomes convinced that Jean is having problems with her eyes, and sets about solving this dilemma.
| Name | Type | Role | |
|---|---|---|---|
| Ruth Jones | Guest Star | ||
| George Waring | Guest Star | ||
| David Michaels | Guest Star | ||
| Chris Sanders | Guest Star |