Kang Do Chang (16 episodes, 2020)
Oh Ji Hyuk (16 episodes, 2020)
Jin Seo Kyung (16 episodes, 2020)
Yoo Jung Seok (15 episodes, 2020)
Ji Man Goo (15 episodes, 2020)
Woo Bong Sik (15 episodes, 2020)
Byeon Ji Woong (15 episodes, 2020)
Moon Sang Beom (15 episodes, 2020)
Kwon Jae Hong (15 episodes, 2020)
Shim Dong Wook (15 episodes, 2020)
Oh Jong Tae (14 episodes, 2020)
Yoon Sang Mi (14 episodes, 2020)
Nam Guk Hyun (14 episodes, 2020)
Lee Eun Hye (13 episodes, 2020)
Kang Eun Hee (Do Chang's sister) (12 episodes, 2020)
Kim Gi Tae (11 episodes, 2020)
Yoo Jung Ryul (10 episodes, 2020)
Lee Dae Cheol (9 episodes, 2020)
Jo Sung Dae (9 episodes, 2020)
Jang Yoo Na (6 episodes, 2020)
Jung Yoo Seon (6 episodes, 2020)
Jae Woong (Eun Hee's son) (5 episodes, 2020)
Park Gun Ho (4 episodes, 2020)
Jang Jin Su (4 episodes, 2020)
So Jae Sub (Lawyer) (4 episodes, 2020)
Eun Hee's ex-husband (3 episodes, 2020)
Park Hong Du (3 episodes, 2020)
Prosecutor Jung (3 episodes, 2020)
Lee Han-joo (Prison guard) (3 episodes, 2020)
Prisoner (2 episodes, 2020)
Anchorman (2 episodes, 2022)
Gang Boss (1 episode, 2020)
Joo Dong-pal (1 episode, 2020)
Internal Police Auditor (1 episode, 2020)
Distribution center employee (1 episode, 2020)
Ji Hyuk's mother (1 episode, 2020)
Motorcycle shop owner (1 episode, 2022)
News program PD (1 episode, 2022)