- Lee Jun-young (Hwang Jun-hyeon / Kang Yong-ho)
- Son Hyun-joo (Kang Yong-ho)
- Lee Ju-myoung (Kang Bang-geul)
- Jeon Hye-jin (Kang Jae-kyung)
- Jin Goo (Kang Jae-seong)
- Yun Yoo-sun (Cho Seon-hee)
- Lee Sung-wook (Park Bong-gi)
- Kim Jong-tae (Lee Sang-jae)
- Park Cheon (Secretary Yeo)
- Jeong Jae-seong (Na Byeong-mo)
- Lee Seo-an (Na Eun-se)
- Kwon Hae-sung (Min Seok-do)
- Byun Joong-hee (Heo Ok-soon)
Reborn Rookie — S1E3
Episode: Proving Your Competency
Air Date: 2026-06-06
Runtime: 64 min
Overview
Determined to help Bang-geul, Yong Ho sets out in Jun-hyeon's body to uncover the twins' hidden stash of illicit funds. As the twins compete for the position of the next Chairman, they quietly carry out their own schemes behind the scenes. Jun-hyeon's grandmother sets off for Seoul to find her grandson. When Bang-geul learns of her disappearance by chance, she joins the search and helps track her down.