
Overview
A story of romance and healing between one of the world’s greatest idols who is suffering from somnambulism and the doctor who is secretly treating him. Jun’s character Yoon Tae In is an untouchable idol star who is loved all around the world, and a musical genius who believes he is the center of the universe.
Seasons & Episodes

Season 1
Key Information
Cast & Crew

Jung In-sun
In Yoon-joo / Kang Sun-Ju

Lee Jun-young
Yoon Tae-in

Jang Dong-ju
Seo Woo-yeon

JR
Lee Shin

Yoon Ji-sung
Kim Yoo-chan

Kim Dong-hyun
Ga-on

Seo Hye-won
Jung Ba-Reun

Ahn Ha-young
Chae Ji-Yeon

Kwak Ja-hyung
CEO Moon

Lee Se-chang
CEO Jang

Park Ji-won
Hyo-bin

Seo Yi-soo
In Yoon Jo | In Sun Joo [Child] (Ep. 1, 9, 11)
Frequently Asked Questions
A story of romance and healing between one of the world’s greatest idols who is suffering from somnambulism and the doctor who is secretly treating him. Jun’s character Yoon Tae...
Let Me Be Your Knight has 1 season with 12 episodes.
Let Me Be Your Knight premiered on November 7, 2021.
No, Let Me Be Your Knight has ended. The final episode aired on January 30, 2022.
Let Me Be Your Knight originally aired on SBS. Check your local streaming services for availability.
Let Me Be Your Knight has a rating of 6.8/10 based on user reviews.
Let Me Be Your Knight is classified as Drama, Comedy.