The popular 1980s reality-show precursor traded primarily in eye-opening stunts (a chimp tending bar, a plane landing on a moving truck, jousters on top of cars, a man 'catching' a bullet with his mouth), and the credibility of some segments was occasionally called into question (a May 1982 issue of TV GUIDE revealed that several 'death-defying' acts had been rigged). ABC revived the program in 1988, renaming it 'Incredible Sunday.'