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
Graeme Garden has a successful stage career, and has acted in several National Theatre productions, as well as London's West End. He has also acted in several BBC Radio 4 comedy drama series, and television drama including "Peak Practice" and "Holby City". He appeared in "Bang-Bang-a-Boom!", a spin-off audio drama based on the BBC science fiction television series "Doctor Who" by Big Finish Productions. Garden appeared with Tim Brooke-Taylor in the theatre production "The Unvarnished Truth". In 1986 he appeared in a production of An Inspector Calls by J B Priestley at the Royal Exchange, Manchester. Garden wrote a play called "The