programme the following series. The only addition with no professional acting experience was the Holmfirth resident Gordon Wharmby, who performed so well during his audition as mechanic Wesley Pegden, that Alan J. W. Bell cast him in one episode. Pegden would make two more appearances before being brought in permanently as Edie's husband and Seymour's brother-in-law after positive audience reception, becoming a regular character starting in Uncle of the Bride. The increasingly large cast ensured a sense of continuity with the changing configuration of the trio, especially following the death of Bill Owen. During the late 1970s, after the introduction of Foggy, the plots of Last of the Summer Wine moved away from the original dialogue-packed scenes in the pub and the library; guest actors were brought in to interact with the trio in new situations. Although many of these guest appearances lasted for only one episode, some led to a permanent role on the show, as in the cases of Gordon Wharmby, Thora Hird, Jean Alexander, Stephen Lewis, Dora Bryan, Keith Clifford, Brian Murphy, Josephine Tewson, June Whitfield, Barbara Young, and Trevor Bannister. Other noted guests on the programme included John Cleese, Ron Moody, Sir Norman Wisdom, Eric Sykes, Liz Fraser, Stanley Lebor, and Philip Jackson. Scenario Last of the Summer Wine focused on a trio of older men and their youthful antics. The original trio consisted of Compo Simmonite, Norman Clegg, and Cyril Blamire. Blamire left in 1976, when Michael Bates fell ill shortly before filming of the third series, requiring Clarke to hastily rewrite the series with a new third man. The third member of the trio would be recast four times over the next three decades: Foggy Dewhurst in 1976, Seymour Utterthwaite in 1986, Foggy again in 1990, and Truly Truelove in 1997. After Compo died in 1999, his son, Tom Simmonite, filled the gap for the rest of that series, and Billy Hardcastle joined the cast as the third lead character in 2001. The trio became a quartet between 2003 and 2006 when Alvin Smedley moved in next door to Nora Batty, but returned to the usual threesome in 2006 when Billy Hardcastle left the show. The role of supporting character Entwistle steadily grew until the beginning of the 30th series, when he and Alvin were recruited by Hobbo Hobdyke, a former milkman with ties to MI5, to form a new trio of volunteers who