The Best Hit
- Title: 최고의 한방 / Choegoui Hanbang
- Also known as: Hit the Top / The Best Punch / The Big Blow
- Genre: Youth, music, fantasy, comedy, romance
- Episodes: 32
- Broadcast network: KBS2
- Broadcast period: 2017-Jun-02 to 2017-Jul-22
- Air time: Friday & Saturday 23:00 (2 episodes back-to-back)
- Original Soundtrack: The Best Hit OST
Childhood friends Ji Hoon and Woo Seung are preparatory students for the civil service exam, although Ji Hoon has a secret dream to be a singer and songwriter. One day they meet Hyun Jae, a popular but problematic idol who time-traveled from the year 1993, and thus begin the story of passion, love and friendship among 20s youth in the entertainment industry.
- Main Cast
- Yoon Shi Yoon as Yoo Hyun Jae (23)
- Lee Se Young as Choi Woo Seung (23)
- Kim Min Jae as Lee Ji Hoon (23)
- Cha Tae Hyun as Lee Kwang Jae (46)
- World Planning Entertainment
- Yoon Son Ha as Hong Bo Hee (43)
- Dong Hyun Bae (동현배) as MC Drill (23+)
- Lee Duk Hwa as Lee Soon Tae (70)
- Star Punch Entertainment
- Hong Kyung Min as Park Young Jae (46)
- Im Ye Jin as Cathy (58)
- Cha Eun Woo as MJ (23)
- Bona as Do Hye Ri (20)
- Special appearance
- Lee Kwang Soo as Yoon Gi (Woo Seung's boyfriend)
- Production Companies: Monster Union (몬스터 유니온), Chorokbaem Media
- Chief Producer: Seo Soo Min
- Directors: Yoo Ho Jin (유호진), Cha Tae Hyun
- Screenwriter: Lee Young Chul
- The Best Hit is being described as a hybrid between variety and drama genres. The production team is the variety department of KBS, lead by PD Yoo Ho Jin from 2 Days & 1 Night.
- Actor Cha Tae Hyun directs for the first time and Yoo Ho Jin directs a drama series for the first time.
- The 2nd drama to air on KBS2's Friday & Saturday slot after Producer in 2015, and the 1st drama on KBS to air at 23:00.
- Also the 1st KBS drama to introduce the commercial break between two 35-minute episodes.
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