If you ask Macaulay Culkin, he's still a retired actor. "Technically, I'm retired right now," Culkin, 45, said during a Monday, December 29, appearance on the "SmartLess" podcast. "I retire and then, if I find something I like, I unretire, do that, and I immediately retire afterwards. Every gig is my last." Culkin rose to fame as a child star, with his career starting at age 4. He appeared in several iconic films like My Girl and Home Alone before retiring at age 14, following the release of his 1994 film Richie Rich.