- Ji Sung
- Â Jang Jae-kyeong 14 episodes, 2024
- Jeon Mi-do
- Â Oh Yun Jin 14 episodes, 2024
- Kwon Yul
- Â Park Tae Jin 13 episodes, 2024
- Kim Kyung-Nam
- Â Won Jong Soo 13 episodes, 2024
- Cha Yup
- Â Oh Chi Hyun 13 episodes, 2024
- Yoon Na-moo
- Â Park Jun Seo 12 episodes, 2024
- Lee Kang-Wook
- Â Jung Yoon Ho 12 episodes, 2024
- Kim Min-ju
- Â Oh Yoon-jin (young) 12 episodes, 2024
- Jeong Jae-kwang
- Â Kim Chang-soo 12 episodes, 2024
- Yoon Sa-bong
- Â Jeong Yeon-joo 12 episodes, 2024
- Lee Hyun So
- Â Park Jun Seo (young) 12 episodes, 2024
- Jung Soon-won
- Â Heo Joo-song 11 episodes, 2024
- Yoo Hee-je
- Â Gong Jin Wook 11 episodes, 2024
- Cho Han-gyeol
- Â Jang Jae-kyeong (young) 11 episodes, 2024
- Seo Yi-Ra
- Â Oh Soo Hyun (Detective) 11 episodes, 2024
- Park Si-Yun
- Â Won Jong Soo (young) 11 episodes, 2024
- Jo Min-Gu
- Â Heo Joo Song (young) 11 episodes, 2024
- Jung Yoo-min
- Â Choi Ji Yeon 10 episodes, 2024
- Park Jung-pyo
- Â Yu Kyung Hwan 10 episodes, 2024
- Baek Jae-Woo
- Â Park Tae Jin (young) 10 episodes, 2024
- Park Keun-rok
- Â Jeong Sang Eui 9 episodes, 2024
- Kim Jae-Hun
- Â Jung Yoon Ho (young) 9 episodes, 2024
- Choi Min-Suk
- Â Oh Chi Hyun (young) 9 episodes, 2024
- Moon Sung-keun
- Â Won Chang Ho (Jong Soo's father) 8 episodes, 2024
- Lee Sang-jun
- Â Kim Woo-seong (Reporter) 7 episodes, 2024
- Kim Min-sik
- Â Park In Soo 7 episodes, 2024
- Baek Ji-won
- Â CEO Yoon 6 episodes, 2024
- Ryu Hye-rin
- Â Kang Si Jung 6 episodes, 2024
- Park Sang-Won
- Â Lee Geun Ho 6 episodes, 2024
- Jo Woon
- Â Park Hyuk Jae (Secretary) 6 episodes, 2024
- Seo Young-Soo
- Â Ko Gi Sung 6 episodes, 2024
- Bae Jun-hyung
- Â Jeong Sang Eui (young) 6 episodes, 2024
- Seo Sang-won
- Â Bae Byung Ho 4 episodes, 2024
- Han Hyun-jun
- Â Min Hyun-woo (Student) 4 episodes, 2024
- Kim Jung-ki
- Â Joon In Sang (Mayor) 4 episodes, 2024
- Bae Jae-young
- Â Kim Dae Sung 4 episodes, 2024
- Jang Hyuk-jin
- Â Hwang Hong Suk (Editor) 3 episodes, 2024
- Ahn Do-Gyoo
- Â No Gyu Min (young) 3 episodes, 2024
- Jin Park
- Â Uhm Si Jeong 3 episodes, 2024
- Lee Su-Chan
- Â Chae Kyung Tae 3 episodes, 2024
- Do Geon-Wu
- Â Kang Min Ho 3 episodes, 2024
- Lee Shin-Ki
- Â Han Sung Hoon 2 episodes, 2024
- Choi Young-woo
- Â Jang Cheol-goo 2 episodes, 2024
- Yoo Byung-hoon
- Â (Mill & rice cake store owner) 2 episodes, 2024
- Park Yong
- Â Hearing aid store owner 2 episodes, 2024
- Shin Yeon-Woo
- Â Yoon-ho's daughter 1 episode, 2024
- Jung Gi-sub
- Â Bok-rye's son 1 episode, 2024
- Ryu Hae-jun
- Â Ahn Myung-ho 1 episode, 2024
- Ko Dong-ha
- Â Restroom boy 1 episode, 2024
- Park Chan-woo
- Â No Gyu Min 1 episode, 2024
- Lee Jae-In
- Â Diet clinic doctor 1 episode, 2024
