Trolley cast is including:
Kim Hyun-joo as Kim Hye-ju (16 episodes), Park Hee-soon as Nam Joong-do (16 episodes), Kim Moo-yul as Jang Woo-jae (16 episodes), Chung Su-bin as Kim Su-bin (16 episodes), Ryu Hyun-kyung as Jin Seung-hee (16 episodes), Ki Tae-young as Choi Ki-young (16 episodes), Jeong Soon-won as Min Seok (16 episodes), Kim Mi-kyeong as Senator Woo Jin-suk (16 episodes)