With unprecedented access and revealing rehearsal tapes never seen on TV before, this episode examines the process writer John Sullivan and the cast and crew went through to create each episode of Only Fools, from the script right through to the live recording. Also featured is how Sullivan wrote and recorded the theme tune, the secrets of the three-wheeler van and, for the first time ever, a specially recorded sketch from the early 90s where Del, Rodney and Uncle Albert send a message to British troops abroad.