Screenwriter & Director
Main Role
- Seo In GukChoi Yi JaeMain Role
- Park So DamDeathMain Role
Support Role
- Nam Kyung EupChairman NamSupport Role
- Go Youn JungLee Ji Soo [Yi Jae’s girlfriend]Support Role
- Kim Mi Kyung[Yi Jae’s mother]Support Role
- Kim Ji HoonPark Tae Woo [CEO of Taekang Group]Support Role
Guest Role
- Kim Jae WookJung Gyu Chul [Yi Jae’s 8th reincarnation]Guest Role
- Jang Seung JoLee Joo Hoon [Yi Jae's 4th reincarnation]Guest Role
- Sung HoonSong Jae Seop [Yi Jae's 2nd reincarnation]Guest Role
- Lee Do HyunJang Geon Woo [Yi Jae’s reincarnation]Guest Role
- Lee Jae WookCho Tae Sang [Yi Jae’s reincarnation]Guest Role
- Oh Jung SeAhn Ji Hyung [Yi Jae’s 9th reincarnation]Guest Role
- Choi WonYu Gil Hak (Ep. 5)Guest Role
- Lim Wook Jin[Youtuber] (Ep. 5)Guest Role
- Kang Ji Hoon[Anchorman] (Ep. 5)Guest Role
- Hwang Sun Jung[Victim] (Ep. 5)Guest Role
- Park Jin Young[Auctioneer] (Ep. 5)Guest Role
- Choi Eun JunJung Gyu Chul [Young] (Ep. 5)Guest Role
- Jin Sung Min[Skeet shooting coach] (Ep. 5)Guest Role
- Kim Gun Ho[Company employee] (Ep. 5)Guest Role
- Oh Hae Joo[Curator] (Ep. 5)Guest Role
- Park Joon Sang[Doctor] (Ep. 5)Guest Role
- Moon Hak Jin[Speaker] (Ep. 5)Guest Role
- Shin Hee Gook[Employee] (Ep. 5)Guest Role
- Jung Min JoonPark Tae Woo [Young] (Ep. 5)Guest Role
- Lee Dong Kyu[Anchorman] (Ep. 6)Guest Role
- Sung Chan Ho[Politician] (Ep. 6)Guest Role
- Kim Dae Geun[Big driver] (Ep. 6)Guest Role
- Ahn Hyun Jung[Ahn Ji Hyung’s mom] (Ep. 6)Guest Role
- Kim Kye Hyung[Thug] (Ep. 6)Guest Role
- Min Eung Shik[Commissioner general] (Ep. 6)Guest Role
- Kim Hong Kyo[Detective] (Ep. 6)Guest Role
- Kang Moon KyungChief Lee Young Hoon (Ep. 6)Guest Role
- Lee Joong Hyun[Detective]Guest Role
- Jang Hyuk Jin[Squad chief] (Ep. 6)Guest Role
- Baek Kil Sung[Executive] (Ep. 6)Guest Role
- Oh Choong GeunGil Su (Ep. 7)Guest Role
- Baek In Kwon[Gang boss] (Ep. 7)Guest Role
- Oh Ji YulSeul Gi (Ep. 7)Guest Role
- Kim Won Hae[Homeless man / Yi Jae's 10th reincarnation] (Ep. 7)Guest Role
- Kim Jin Kyu[Funeral hall staff] (Ep. 8)Guest Role
- Jo Young Mi[Cleaning lady] (Ep. 8)Guest Role
- Kim Jin Ok[Cleaning lady] (Ep. 8)Guest Role
- Seo Eun Joo[Cleaning lady] (Ep. 8)Guest Role
- Kim Hyun Chang[Detective] (Ep. 8)Guest Role
- Lee Moo Nyoung[Manager] (Ep. 8)Guest Role
- Choi Woo JinWoo Ji Hoon [Detective]Guest Role
- Kim Han SolChoi Yi Jae [Young] (Ep. 8)Guest Role
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