Love Alarm S1-S2

Park Sung-Yeon

Jojo's aunt

Kim So-hyun

Kim Jo-jo

Song Kang

Hwang Seon-oh

Ga-ram Jung

Lee Hye-yeong

Go Min-Si

Park Gool-mi

Song Seon-mi

Jeong Mi-mi

Kim Shi Eun

Yook Jo

Yi-yeong Shim

Bae Kyeong-hee (Hye-yeong's mother)

Yoon Na-moo

Kim Min-jae

Tommy Arciniega

Deok-Gu

Ji-Hoon Park

Ji-hoon

Kim Ye-ji

Sung Ji-yeon

Cho Jung-won

Seon-oh's classmate

Jae-eung Lee

Cheon Duk Goo

Hye-ran Ji

Kim Jang Go

Ki Do-Hoon

Brian Cheon

Da-bin Bae

Mon Soon

Seung-Ho Shin

Jang Il-sik