The "Last Week Tonight" host joked that Cain won't have to wear a mask because "the chances of anyone recognizing him are f---ing zero."

Actor Dean Cain hit back at John Oliver's diss after saying he would be joining ICE. Newsweek reached out to Cain's representative for comment on Monday via email outside regular working hours. Cain rose to fame as Clark Kent on the 1990s television series Lois & Clark: The New Adventures of Superman. He also hosted Ripley's Believe It or Not!.