The Perfect Lie

File:2026The Perfect Lie.jpg

The Perfect Lie

Details

• Title: 라이어 / Liar
• Also known as: The Perfect Lie
• Genre: Thriller, drama, mystery
• Episodes: 12
• Broadcast network: MBC
• Broadcast period: 2026-Oct-30 to 2026-Dec-05
• Air time: Friday & Saturday 21:50

Synopsis

Kang Ji-Seon (Seo Hyun Jin) works as an art teacher at a middle school. She goes on a first date with cardiac surgeon Min Jun-Ho (Yoo Yun Suk), but, the day after the first date, they make conflicting claims on a single memory and they clash fiercely for the truth.

Cast

Main Cast

• Yoo Yun Suk as Min Jun Ho
• Seo Hyun Jin as Kang Ji Sun
  • Park Kyu Bin (2012) 박규빈 as young Kang Ji Sun
• Ok Ja Yun as Lee Hwa Young

Kang Ji-Sun's Group

• Kim Ji Hyun (1982) as Kang Ji Eun
• Lee Chun Hee as Kim Hyung Soo
• Oh Dong Min as Park Jung Hyeon

Min Jun-Ho's Group

• Kang Ji Yong (강지용) as Min Hyun Soo
• Jang In Sup as Choi Chan Soo

Sangcheon Police Station

• Jung Seung Gil as Jang Du Il
• Wang Woo Jin (왕우진) (1993) as detective
• Woo Joo Hyun (우현주) (1991) as detective
• Han Dong Won (한동원) (1985) as detective (Episode 1)
• Kim Dae Gun (김대건) as polygrapher (Episode 2)
• Jo Hyung Rae (조형래) as detective (Episode 3)

Sangcheon Haeon Elementary School

• Yoo Ha Yon (유하연) as Kim So Yeon
• Seo Yoon Hyuk as student
• Lee Il Jin (이일진) (1978) as teacher
• Ryu Tae Ho as Principal Yoon Ki Seok (Episode 1)
• Uhm Tae Ok (엄태옥) as Vice-Principal Park (Episode 1)

Extended cast

• Im Sung Jae as Park Suk Gu
• Kim Yong Joon as taxi driver (Episode 1)
• Uhm Ja-Yoon (엄자윤) (1988) as Math teacher
• Shin Kang Kyun as patient (Episode 3)
• Lee Ye Ji 이예지 (1995) as Anesthesia nurse (Episode 3)
• Lee Hyun (1975) as Min Jun-Ho's neighbor (Episode 3)

Special Guest Appearances