"Beyond Our Ken" was written around the imperturbable establishment figure of Horne, while the other performers played a "spectrum of characters never before heard on the radio", including the exaggeratedly upper class Rodney and Charles (Williams and Paddick), the genteel, dotty pensioners Ambrose and Felicity (Williams and Marsden), the hoarse-voiced cook Fanny Haddock – a parody of the television cook Fanny Cradock (Marsden), the earthy gardening guru Arthur Fallowfield (Williams), the semi-articulate rock and roll singer Ricky Livid (Paddick) and Hankie Flowered, a parody of the comedian Frankie Howerd (Bill Pertwee). The first episode was not well received by a sample audience, but the BBC decided to back Horne and his team, and the initial six-week contract was extended to 21 weeks. Before the series came to an end, a second had been commissioned to run the following year. After the first series Moody was succeeded by Pertwee; Took left after the second series, leaving Merriman to write the remaining programmes on his own.