Title: One of Our Dinosaurs Is Missing
Director: Robert Stevenson
Producer: Bill Walsh
Derek Nimmo escapes from China with a secret formula, when he is chased by a Chinese gang led by Peter Ustinov he hides it on a dinosaur skeleton. He is helped by nannies Helen hayes and Joan Sims who end up stealing the dionsaur and driving round London with it on the back of a lorry. This is a wonderfully entertaining British comedy.