Carry On Behind is a 1975 British comedy film, the 27th release in the series of 31 Carry On films (1958–1992). It was the first entry in the series not to be scripted by Talbot Rothwell since Carry On Cruising 13 years previously. Also missing was series stalwart Sid James. James was busy touring in a play, while Rothwell's health prevented him from writing. The regular actors present are Kenneth Williams, Kenneth Connor, Jack Douglas, Joan Sims and Peter Butterworth, Bernard Bresslaw and Patsy Rowlands. Carry On Behind was the final picture in the series for Bresslaw (in his 14th appearance), Liz Fraser (in her fourth) and Rowlands (in her ninth) as well as Carol Hawkins (in her second). It saw the only appearances of Elke Sommer, Adrienne Posta, Sherrie Hewson and Ian Lavender in a Carry On film, and was the first of two entries in the series for Windsor Davies. The film was followed by Carry On England in 1976.

Plot

Frustrated butcher Fred Ramsden and his dim electrician friend Ernie Bragg happily head off for a holiday trip at the Riverside Caravan Site, while their respective wives Sylvia and Vera look forward to their health farm holiday. Once at the caravan site of Major Leap, Fred starts making eyes at two young female campers, Carol and Sandra. However, as Ernie talks in his sleep and any infidelities are likely to be spoken of in the marital bed after their holiday, Fred is despondent. Professor Roland Crump teams with Roman expert Anna Vrooshka in an archaeological dig at the site. Arthur Upmore and his wife Linda are saddled with her mother Daphne and her vulgar mynah bird. Arthur is caught in a compromising position with attractive blonde Norma Baxter whose husband Joe is lumbered with their giant Irish wolfhound.