Lee Sang-yi (born November 27, 1991) is a South Korean actor and singer known for his work on stage and screen. He debuted in theater in 2014 and has since acted in several plays and musicals. He gained wider recognition for his leading roles in dramas, notably, Bloodhounds (2023–present), Spice Up Our Love (2023), and Good Boy (2025).
Noryang Battle
(Hee-joong)
Single in Seoul
(Byung-soo)
Coward
(Bu Seok Kim)
Love in the Big City
(Min-jun)
Hitman: Agent Jun
(NIS agent)
Moral Family
Youth of May
(Lee Soo-chan)
Running Man
(Self)
How Do You Play?
(Self)
Hometown Cha-Cha-Cha
(Ji Sung-hyun)
My Demon
(Ju Seok-hoon)
Crash Course in Romance
(Livestreamer Mr. Popular)
Law of the Jungle
Sixth Sense
(Self)
Yumi's Cells
(Ji U-gi)
Bloodhounds
(Hong Woo-jin)
My Little Old Boy
Manhole
(Oh Dal-Soo)
Just an Excuse
(Self)
The Seasons
(Self)
To. Jenny
(Yeom Dae-sung)
Suits
(Cheol-Soon)
No Gain No Love
(Bok Gyu-hyeon)
The Third Charm
(Hyun Sang-Hyun)
Special Labor Inspector, Mr. Jo
(Yang Tae-Soo)
Han River Police
(Go Gi-seok)
Besties in Wonderland
When the Camellia Blooms
(Yang Seung-yeop)
MBC Entertainment Awards
(Self - MC)
Once Again
(Yoon Jae-seok)
Good Boy
(Kim Jong-hyeon)
Home Alone
(Self)
Men on a Mission
(Self)
Spice Up Our Love
(Kang Ha-jun)
Ggangchon-cance
Kitchen Soldier
(Hwang Seok-ho)
Change Street
(Self)
The Village Barber
집콘LIVE
사냥개들 2
(洪偶真)
Boyfriend on Demand
(Firefighter)