Pemeran Playful Kiss

Kim Hyun Joong

as Baek Seung Jo

Pemeran Utama

Jung So Min (정소민)

as Oh Ha Ni

Pemeran Utama

Lee Tae Sung

as Bong Joon Gu

Pemeran Utama

Choi Sung Guk

as Wang Kyung Soo

Pemeran Pembantu

Moon Hee Won

as Vice Principle Hwang

Pemeran Pembantu

Lee Hee Won

as Hong Jang Mi

Pemeran Pembantu

Gyeol Hwi

as [Nunchaku senior]

Pemeran Pembantu

Park Han Na

Pemeran Pembantu

Hong Yoon Hwa

as Jung Joo Ri [Ha Ni's friend]

Pemeran Pembantu

Yoon Seung Ah (윤승아)

as Dok Go Min Ah [Ha Ni's friend]

Pemeran Pembantu

Lee Si Young (이시영)

as Yoon He Ra [Ha Ni's love rival]

Pemeran Pembantu

Jung Hye Young

as Hwang Geum Hui [Seung Jo's mother]

Pemeran Pembantu

Oh Kyung Soo

as Baek Su Chang [Seung Jo's father]

Pemeran Pembantu

Kang Nam Gil

as Oh Ki Dong [Ha Ni's father]

Pemeran Pembantu

Choi Won Hong

as Baek Eun Jo [Seung Jo's brother]

Pemeran Pembantu

Kang Doo

as Song Ji Oh [Seung Jo's class teacher]

Pemeran Pembantu

Hwang Geum Byul

as Song Kang Yi [Ha Ni's class teacher]

Pemeran Pembantu

Kwak Min Seok

as [Hyeon Ah's husband]

Pemeran Pembantu

Abigail Alderete

as Chris

Bintang Tamu

Yoon Bo Hyun

as [Tennis team captain]

Bintang Tamu

Choi Sung Joon

as Kim Gi Tae

Bintang Tamu

Jang Hyuk Jin

as [Pervert | Homeless man] (Ep. 2, 4)

Bintang Tamu

Seong Chan Ho

as [Examiner]

Bintang Tamu

Lee Sae Yoon

Bintang Tamu

Uhm Hye Soo

Bintang Tamu

Yoon Ah Reum

as Seo Yoo Ri

Bintang Tamu

Han Hee

Chief Producer

Hwang In Roe

Sutradara

Kim Jung Hyun

Sutradara

Kim Do Hyung

Sutradara

Tada Kaoru

Original Creator

Song Byung Joon

Producer

Ko Eun Nim

Screenwriter