Billy Bunter novels were reprinted by Cassells, who took over publication of the series, which continued until 1967, the final novels being published posthumously. Billy Bunter has been adapted for radio as an audio play several times, the last occasion being a 90 minute adaptation of the novel "Billy Bunter's Christmas Party" broadcast on BBC Radio 4, as part of the series "Saturday Night Theatre", in December 1986. In the 1990s, a series of short stories adapted from the novels of Charles Hamilton were performed by "The Goodies" (Graeme Garden, Bill Oddie, Tim Brooke-Taylor) for BBC radio, as six 15 minute dramas
Graeme Garden rejoined the cast upon his return to his medical studies in London. On several occasions his medical qualifications are lampooned; in the 25th Anniversary Show, David Hatch asks him if he is still a writer. Garden: "Here's something I wrote this morning". Hatch: "It's a prescription". "Yes," says Garden, "but it's a funny one..." Garden is a permanent panellist on the long-running BBC Radio improvisation show "I'm Sorry I Haven't a Clue" in a cast which includes Tim Brooke-Taylor. He also stars in and co-writes, with Barry Cryer, "You'll Have Had Your Tea", a direct spin-off of ISIHAC, and has