John Le Mesurier (1912–1983) was an English actor perhaps best remembered for his comedic role as Sergeant Arthur Wilson in the BBC situation comedy Dad's Army between 1968 and 1977. He debuted on stage in 1934, and became one of television's pioneering actors when he appeared in The Marvellous History of St Bernard in 1938. From there, Le Mesurier had a prolific film career and appeared in over 120 films across a range of genres, normally in smaller supporting parts in comedies; his roles often portrayed figures of authority such as army officers, policemen and judges. He took a relaxed approach to acting and described himself as a "jobbing actor", a term he used for the title of his autobiography. On one of the few occasions he played the lead role in his career, he received a British Academy of Film and Television Arts "Best Television Actor" award for his performance in the Dennis Potter television play Traitor. He later said that the parts he played were those of "a decent chap all at sea in a chaotic world not of his own making". After his death, critics reflected that for an actor who normally took minor roles, the viewing public were "enormously fond of him".