The Road to Hong Kong is a 1962 British semi-musical comedy film directed by Norman Panama and starring Bing Crosby and Bob Hope, as well as Joan Collins, with an extended cameo featuring Dorothy Lamour in the setting of Hong Kong under British Rule. This was the seventh and last in the long-running Road to … series and the only one not associated with, and to be produced by, Paramount Pictures, though references to the others in the series are made in the film and shown in Maurice Binder's opening title sequence. Plot The story is told in flashback as Diane explains to American Intelligence how transmissions from passengers picked up from a missile to the moon are by Americans rather than Russians. Harry Turner (Bing Crosby) and Chester Babcock (Bob Hope) are defrauding people in Calcutta by selling a "Do-it-yourself interplanetary flight kit" that ends up injuring Chester, giving him amnesia. An Indian doctor (Peter Sellers) says the only way for Chester's amnesia to be cured is through help from monks in a lamasery in Tibet. At the airport, Chester mistakenly picks up a suitcase with a marking designed to be a point of contact between agents of a SPECTRE-type spy organization called "The Third Echelon." Diane, a Third Echelon secret agent, is supposed to give plans of a Russian rocket fuel stolen by the Third Echelon to the man with the suitcase, who will be taking them to headquarters in British Hong Kong. She mistakenly thinks Chester is the contact. In Tibet, the two make their way to the lamasery in Lost Horizon fashion. Not only do the lamas cure Chester, but they have a Tibetan tea leaf that gives super memory powers to those who consume it. Chester and Harry observe as great works of Western literature in the manner of Fahrenheit 451 are committed to memory; one giggling lama (David Niven) memorizes Lady Chatterley's Lover. The scheming Harry decides to steal a bottle to give Chester the power of photographic memory for lucrative nefarious purposes. Returning to Calcutta, followed by Diane, Harry has Chester test the results of the memory herb by memorizing the rocket formula that Diane placed in Chester's coat. Not knowing what it is, Harry destroys it after Chester has successfully memorized it. Diane arrives too late, but after seeing Chester recite the formula, she offers them $25,000 to meet her in Hong