The main sketches are about going to the toilet without using euphemisms, a piano-playing cat, the Hampton Wick episode is 'A Model of Virture', a very forgetful doctor, and the musical is about spoonerisms. The musical guests are New World and Tina Charles, and Chaz Chase performs a comedy routine.
| Name | Type | Role | |
|---|---|---|---|
| Spike Mullins | Writer | ||
| Garry Chambers | Writer | ||
| John Cleese | Writer | ||
| Michael Palin | Writer | ||
| David Nobbs | Writer | ||
| Tony Hare | Writer | ||
| Terry Jones | Writer | ||
| Peter Vincent | Writer | ||
| Eric Idle | Writer | ||
| Bill Solly | Writer | ||
| Dick Vosburgh | Writer | ||
| David McKellar | Writer | ||
| Ronnie Barker | Writer | ||
| Gilly Flower | Guest Star | ||
| Josephine Tewson | Guest Star | ||
| Claire Nielson | Guest Star | ||
| New World | Guest Star | ||
| Ian Gray | Guest Star | ||
| Tina Charles | Guest Star | ||
| The Ladybirds | Guest Star | ||
| Madeline Smith | Guest Star | Henrietta | |
| Michael Ward | Guest Star | ||
| Chaz Chase | Guest Star |