Oldboy (2003) Cast & Character Guide — No Spoilers | Who's That?

Who plays who in Oldboy (2003)? Browse a spoiler-free character guide with photos of every major character and the actors behind them, including Choi Min-sik, Yoo Ji-tae, Kang Hye-jung.

• Oh Dae-su — played by Choi Min-sik
• Lee Woo-jin — played by Yoo Ji-tae
• Mi-do — played by Kang Hye-jung
• Mr. Han — played by Kim Byeong-ok
• No Joo-hwan — played by Ji Dae-han
• Park Cheol-woong — played by Oh Dal-su
• Hypnotist — played by Lee Seung-shin
• Lee Soo-ah — played by Yoon Jin-seo
• Young Dae-su — played by Oh Tae-kyung
• Young Woo-jin — played by Yoo Yeon-seok
• Young Joo-hwan — played by You Il-han
• Clock Store Lady — played by Lee Young-hee
• Elevator Lady — played by Kim Young-ae
• Dental Nurse — played by Lee Mi-mi
• Night Teacher — played by Han Jae-duk
• Nun Teacher — played by Kwak Jung-ae
• Electronics Store Owner — played by Kim San
• Woo-jin's Doctor — played by Jang Chae-soo
• Nurse — played by Im Seol-a
• Rude Man — played by Syd Lim