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
Bananaman he was now called Eric Twinge, had a distinctive banana-shaped hairstyle rather than punk stubble, and had a love interest (only when transformed) in the form of Fiona, a newsreader based on Selina Scott and also a possible homage to Lois Lane. Graeme Garden (incorrectly credited as "Greame" Garden on some episodes) voiced the characters of Bananaman, General Blight and Maurice of The Heavy Mob, Bill Oddie voiced the characters of Crow, Chief O'Reilly, Doctor Gloom and the Weatherman, and Tim Brooke-Taylor voiced the characters of Eric, King Zorg of the Nerks, Eddie the Gent, Auntie, and Appleman, as well