"Knock Knock," asks Jay, grinning. "Who's there?" replies Mike, unsmiling. "Eli Roth's 2015 cinematic disaster 'Knock Knock,'" Jay introduces. There's a pause while both hosts look for a punchline that proves to be anyone that has sat through this, perhaps Keanu Reeves's worst acting ever. Naturally, the guys chase this cinematic atrocity with a list of their bottom five male superstar performances.