18 Again2020Drama, Comedy, Sci-Fi & FantasyLoading watch options…At a difficult place in his marriage and career, a middle-aged man gets a shot at a do-over when he's transformed back into his 18-year-old body.CreatorHa Byung-hoonCastLee Do-hyunKim Ha-neulYoon Sang-hyunRoh Jeong-euiRyeoun