Tim Brooke-Taylor joining the series for the second season). Describing itself as "An Encyclopedia of the Air", this series was a string of comedy sketches (often lifted from "I'm Sorry I'll Read That Again"), linked (loosely) by a weekly running theme. Unfortunately, nothing but a few minutes of film inserts exist for this programme, though home-made off-air audio recordings survive for both seasons. The success of "Broaden Your Mind" led to the commissioning of "The Goodies", also with Bill Oddie and Graeme Garden. First transmitted on BBC2 in November 1970, "The Goodies" was a huge television success, running for over a decade
Tim Brooke-Taylor also active in the Pembroke College drama society, the Pembroke Players. Brooke-Taylor moved swiftly into BBC Radio with the fast-paced comedy show "I'm Sorry, I'll Read That Again" in which he performed and co-wrote. As the screeching eccentric Lady Constance de Coverlet, he could be relied upon to generate the loudest audience response of many programmes in this long-running series merely with her unlikely catchphrase "Did somebody call?" uttered after a comic and transparent feed-line, as their adventure story reached its climax or cliffhanger ending. Other members of "I'm Sorry, I'll Read That Again" were John Cleese, Bill Oddie, Graeme