Outlaw Johnny Finger, better known as The Rumpo Kid (Sid James), rides into the frontier town of Stodge City, and immediately guns down three complete strangers, orders alcohol at the saloon—horrifying Judge Burke (Kenneth Williams), the teetotal Mayor of Stodge City—and kills the town's sheriff, Albert Earp (Jon Pertwee). Rumpo then takes over the saloon, courting its former owner, the sharp-shooting Belle (Joan Sims), and turns the town into a base for thieves and cattle-rustlers.
In Washington DC, English "sanitation engineer first class" Marshal P. Knutt (Jim Dale) arrives in America in the hope of revolutionizing the American sewerage system. He accidentally walks into the office of the Commissioner, thinking it to be the Public Works Department, and is mistaken for a US Peace Marshal, and is promptly sent out to Stodge City.
The Rumpo Kid hears of the new Marshal, and tries all he can to kill the him without being caught, including sending out a pack of Indians, led by their Chief Big Heap (Charles Hawtrey), and attempting to hang the Marshal after framing him for cattle rustling. Knutt is saved by the prowess of Annie Oakley (Angela Douglas), who has arrived in Stodge to avenge Earp's death and has taken a liking to Knutt.
Eventually, Knutt runs Rumpo out of town, but once Rumpo discovers that Knutt is really a sanitary engineer and not the Peace Marshal he believed, he swears revenge, returning to Stodge City for a showdown at high noon. Knutt conceals himself from Rumpo's gang in drainage tunnels beneath the main street, emerging momentarily from manholes to pick them off one by one. He does not kill or capture Rumpo, who escapes town with the aid of Belle.
The film was made between 12 July and 3 September 1965. Interiors were done at Pinewood Studios, Buckinghamshire[2] while exteriors were shot on Chobham Common, Surrey[5]
and at Black Park, Fulmer, Buckinghamshire.
Carry on Cowboy was the first film in the series to have a sung main titles theme.[6] Douglas has a saloon bar scene in which she sings "This is the Night for Love".
Writing in 1966, The Monthly Film Bulletin opined "there are some quite clever and amusing ideas, but an even heavier than usual reliance on outrageous puns and not particularly subtle double entendres. This, in fact, is the nearest-the-knuckle of the series, and some of the gags make the "A" certificate eminently reasonable".[7] More recently, Allmovie called the film "one of the best of the long-running Carry On series."[1]
