standing in for regular cast members struck down by illness. He also appeared in the anarchic, Goon-style TV series The Idiot Weekly, Price 2d (1956) and A Show Called Fred (1956). Connor gained a small role in the film The Ladykillers (1955) as a taxi driver. In 1958, he was cast in the first Carry On film, Carry On Sergeant, and became one of the regular cast in the series, appearing in seventeen of the original thirty films and many of the associated television productions. Alongside Kenneth Williams and Eric Barker, Connor was one of only three actors to appear in both the first and last of the original sequence of Carry On films (Carry On Sergeant and Carry On Emmannuelle). In his earlier Carry On appearances, Connor frequently played the romantic lead or other sympathetic roles (typically with an element of comically neurotic anxiety), while later appearances saw him play less sympathetic characters such as married men with wandering eyes who made lascivious remarks. In Carry On Nurse (1959), his real-life son Jeremy appeared as his character Bernie Bishop's son. In 1961, he starred with fellow Carry On stars Sid James and Esma Cannon in the comedy film What a Carve Up! In fact, in the 1959–61 period, he was one of the most prominent leading men in British comedy films. As well as What a Carve Up! and the Carry On films, other films he starred in during this period included Watch Your Stern (1960), Nearly a Nasty Accident (1961) and the Dentist films. In 1960, he did the voices of the horse and dog in the Four Feather Falls puppet series. Connor had a good tenor voice, which he occasionally used to good effect, such as in the 1962 movie Carry On Cruising. In contrast with some of his Carry On co-stars, Connor found further success on the London stage. He starred in the revue One Over The Eight (1962), at the Duke of York's Theatre, the original London West End production with Frankie Howerd of the Stephen Sondheim musical A Funny Thing Happened on the Way to the Forum (1963), as Hysterium – and directed the show when it went on tour – The Four Musketeers (1967), with Harry Secombe at the Theatre Royal, Drury Lane, playing King Louis XIII, and the revue Carry On London (1973) at the Victoria Palace. Between 1971 and 1973, Connor