Originally released in 1977 as B movie support to the Richard Harris film Golden Rendezvous, That's Carry On! is basically a compilation picture produced to make money for the then dwindling franchise of a much beloved series of films. The year previously had seen the risible Carry On England released, and the final nail in the coffin would come a year later in 78 with Carry On Emanuelle. Fighting different smutty cinema conventions like the "Confessions Of" run of films starring Robin Askwith, the Carry On formula was out of step and certainly now out of time with a changing British landscape. Sadly this meant that this compilation picture only serves to remind us of what was once great about the series, with the inevitable complaints about it not using certain clips proving to be loud from a disappointed and committed fan base. It's weird that in a film that runs over an hour and half in length, there still wasn't enough time to insert enough clips to provide relief for many Carry On acolytes!
The premise is wrapped around a scenario that sees Kenneth Williams and Barbara Windsor holed up in a projection booth. They swap weak innuendos whilst running through clips of the series. Kenny gives it a good go, as he always did, and Babs wears a tight top that showcases her assets that so dearly cheered the horny hounds in the Carry On crowds. Windsor's casting is understandable, but that doesn't necessarily make it a correct one. Where Williams was the stalwart who had up to then made 24 Carry On movies, Windsor had made 8. Joan Simms had done 23 by this time and Hattie Jacques 14, now they may not have been available? But really you feel that one of the older female guard should be there for this overview; as shallow as it ultimately is. The DVD finds its way into box sets and occasionally the film shows as a time filler in the early hours of the morning on British television, but it's far from essential viewing; either for fans or interested newcomers. It remains the lazy cash cow that it is, viewing it only makes us hanker still further for the times when Carry On really was a fun and vibrant British institution. 5/10