One of Korea’s biggest K-Pop idol group stars, Super Junior’s Kim Hee-Chul, is set to appear on tvN’s new comedy noir drama Grandpas over Flowers Investigation Team (working title). Cast as a smart and warm-hearted cop who faces a chaotic atmosphere as he works with coworkers who have suddenly transformed into 70-year-olds, it is expected that his humorous personality will shine in this new role. tvN, CJ E&M’s total entertainment network, will begin airing the new comedy noir on April 30, 2014.