Horse Without a Head, The (television) Two-part television show; aired on September 29 and October 6, 1963. Directed by Don Chaffey. The two episodes were titled The 100,000,000 Franc Train Robbery and The Key to the Cache. In France, a daring mail train robbery goes awry, and a group of kids thwart the robbers by finding a key to the hiding place of the loot which the crooks have hidden in a headless horse cart which the kids enjoy riding. Stars Jean Pierre Aumont, Herbert Lom, Leo McKern, Pamela Franklin, Vincent Winter, Lee Montague, Denis Gilmore.