- Lee Dong-geon
- Â Lee Tae-joon 16 episodes, 2019
- Jeon Hye-bin
- Â Hwang Soo Geyong 16 episodes, 2019
- Kim Sae-ron
- Â Go Na Byeol 16 episodes, 2019
- Kwon Kim
- Â Roy Ryu 16 episodes, 2019
- Yeo Hoi-hyeon
- Â Jung Eui-sung 16 episodes, 2019
- Koo Ja-keon
- Â Bodyguard 16 episodes, 2019
- Kim Seung-wook
- Â Kim Nam-young 16 episodes, 2019
- Ahn Jae-min
- Â Yoon Jeong-hwan 16 episodes, 2019
- Choi Ja-hye
- Â Shin Yoo Ri 3 episodes, 2019
- Jang Gwang
- Â Baek Jong-goo 2 episodes, 2019
- Shin Seung-hwan
- Â Baek In Ho 2 episodes, 2019
- Park Eun-seok
- Â Min Young-min 2 episodes, 2019
- Yong Woo Lee
- Â Ghost Agent 2 episodes, 2019
- Jung Gi-sub
- Â So-Ma 1 episode, 2019
- Lee Dong-kyu
- Â Anchor 1 episode, 2019
- Song Hoon
- Â Doctor diagnose Alzheimer's disease 1 episode, 2019