Home of the world's largest indoor rain forest Most public golf courses per capita in U.S. The Reuben sandwich, Raisin Bran, TV Dinner, bobby pin, cake mix and center-pivot irrigation were all invented in Omaha. Famous people from Omaha: Fred Astaire, Marlon Brando, Warren Buffett, Montgomery Clift, Bob Gibson, Malcolm X, Gerald R. Ford, Nick Nolte, and Paul Williams