What's great about Hot Millions are the little finishing touches that line the already funny story of a swindler (Peter Ustinov) posing as a computer programmer to extort funds. He falls in love with a secretary, which complicates things...and the secretary has a rival, which complicates things more. It's worth seeing just to watch Ustinov and the spectacular supporting cast alone, which includes Maggie Smith, Karl Malden, Robert Morley, Cesar Romero, and -- in a rare film role -- Bob Newhart.