Former Superman actor Dean Cain has announced that he plans to join the U.S. Immigration and Customs Enforcement agency (ICE). In an interview with FOX News on Wednesday, the ex-Superman star, who is already a qualified police officer, said, "I will be sworn in as an ICE agent asap.""These brave men and women need someone to stand up for them," he said, referring to ICE agents tasked with executing U.S. President Donald Trump's mass deportation plan.