Billy Rose's Jumbo Billy Rose's Jumbo (1962) - Trailer #1 - Directed by Charles Walters and starring Stephen Boyd, Jimmy Durante, Dean Jagger, Joseph Waring, Charles Watts. Pop and Kitty Wonder are the owners of the Wonder Circus. Because of Pop’s addiction to gambling they are constantly in debt, with creditors very close to foreclosing on them. Their main attraction is Jumbo the Elephant and it seems that their competitor, John Noble, wants Jumbo and to steal their show. All of a sudden a mysterious man new wire walker named Sam Rawlins joins and Kitty is taken with him; but what they don’t know is that he is Noble’s son.