| 33-01 | 1999-05-24: I’m Sorry I Haven’t a Clue, Series 33, Episode 1, Royal Songbook: Guildford | Barry Cryer, Tim Brooke-Taylor, Graeme Garden, Fred MacAulay & Humphrey Lyttelton | — |
| 33-02 | 1999-05-31: I’m Sorry I Haven’t a Clue, Series 33, Episode 2, Countrymen’s Ball: Guildford | Barry Cryer, Tim Brooke-Taylor, Graeme Garden, Fred MacAulay & Humphrey Lyttelton | — |
| 33-03 | 1999-06-07: I’m Sorry I Haven’t a Clue, Series 33, Episode 3, Fishermen’s Book Club: Plymouth | Barry Cryer, Tim Brooke-Taylor, Graeme Garden, Tony Hawks & Humphrey Lyttelton | — |
| 33-04 | 1999-06-14: I’m Sorry I Haven’t a Clue, Series 33, Episode 4, Radio Ball: Plymouth | Barry Cryer, Tim Brooke-Taylor, Graeme Garden, Tony Hawks & Humphrey Lyttelton | — |
| 33-05 | 1999-06-21: I’m Sorry I Haven’t a Clue, Series 33, Episode 5, Vegetable Songbook: Nottingham | Barry Cryer, Tim Brooke-Taylor, Graeme Garden, Jeremy Hardy & Humphrey Lyttelton | — |
| 33-06 | 1999-06-28: I’m Sorry I Haven’t a Clue, Series 33, Episode 6, Cobblers’ Film Club: Nottingham | Barry Cryer, Tim Brooke-Taylor, Graeme Garden, Jeremy Hardy & Humphrey Lyttelton | — |