This is a sequel to DENTIST IN THE CHAIR (1960), which I haven't watched; excerpts from the opening sequence were memorably featured as a gag at the start of the "Special Edition" DVD of MONTY PYTHON AND THE HOLY GRAIL (1975)!

The film is no classic, but harmless and certainly palatable for what it is – dealing with the invention and promotion of a new brand of toothpaste and going from a college to a factory, a TV studio and ending with a commercial being broadcast from space! It was possibly inspired by the popular "Doctor" series – of which I've yet to catch any entry – though in style it may actually be closer to the "Carry Ons", with a number of mild double entendres and two stalwart members from that series in the cast i.e. Kenneth Connor and guest star Charles Hawtrey.

Nominal star Bob Monkhouse is okay, but his repertory doesn't seem to be particularly distinctive; in fact, it's Connor who steals the show as an ex-con who's made to act as a door-to-door salesman for the new product (and faring disastrously at the task) and even impersonates an American senator at the climax! Future Bond girl Shirley Eaton provides the eye-candy as the actress promoting the old toothpaste and who joins Monkhouse & Co. in their scheme to make their own superior brand. The supporting cast includes such familiar faces as Richard Wattis and Reginald Beckwith.

This so-so sequel to the superior DENTIST IN THE CHAIR sees the trio of Bob Monkhouse, Kenneth Connor, and Ronnie Stevens return from the first film. This time around, they're working for a marketing company who decide to put a brand new type of toothpaste out on on the market, only to discover that it isn't much cop. So they make their own brand instead, with predictably unforeseen consequences.

I found the script of this sequel to be inferior to that of the first, because the humour is of a more sub-CARRY ON standard here. The first film had slapstick routines and character humour, whereas this is all about innuendo for the most part. There are still some funny sequences, but there just aren't as many as previously.

Monkhouse is still on fire here, ably supported by Stevens and in particular Connor, who gets to impersonate various characters as part of the fun. The superior supporting cast includes the fresh-faced Shirley Eaton (soon to go on to greater things with GOLDFINGER) alongside genre stalwarts Richard Wattis and Eric Barker. Watch out for Charles Hawtrey, cameoing early on.

The cast of this film are familiar names to fans of British comedy, with major roles going to Eric Barker, Kenneth Connor and Bob Monkhouse, amongst others. Stylistically this film is more a precursor to the Talbot Rothwell era of Carry On films than a nod back to the Doctor films as there is quite a dependence on double entendre (you know the thought of thing, dentist says to girl "I want you on that couch"). Some of the jokes are lifted straight from a Bob Monkhouse stand-up comedy performance, and they show, but there are genuinely funny moments in this film. Some of the slapstick sequences also work quite well, although they are a little reminiscent of the kind of material to be found in a Norman Wisdom film. The highlight of the film was the scene where Shirley Eaton, in a film studio, is in a bath full of foam advertising the company's latest soap product. Watching in the wings is Monkhouse standing next to a very large wind machine. He's leaning on the machine, elbow frighteningly close to the on/off lever. You know just what's going to happen, and it's quite funny when it does.

In a film such as this the plot is secondary and involves two recently graduated dental students falsely lured to work for a toothpaste company. Once they have been hired they discover that they were employed to advertise the toothpaste, not to further their dental careers. Some of the scenes in this film are funny, some are not; it is more hit and miss than the Carry Ons.

Charles Hawtrey has a guest appearance right at the start of the film yet he has the scene stolen from him by an unknown (to me) female actress. Richard Wattis plays the unlikeable corporate bully, Eric Barker the 'barking' boss. A major role goes to Ronnie Stevens, who although does not bring very much to the film, does at least manage to avoid being embarrassing. Bob Monkhouse is the 'handsome' lead; we are expected to believe that hoards of women will melt at his merest uttering. In an ironic way that's perhaps the best joke in the film.