Pemeran Baby & I

Jang Keun Suk (장근석)

as Han Jun Su

Pemeran Utama

Moon Mason

as Han U Ram

Pemeran Utama

Song Ha Yoon

as Kim Byeol

Pemeran Utama

Ko Kyu Pil

as Gi Seok

Pemeran Pembantu

Choi Jae Hwan

as Chun Seong

Pemeran Pembantu

Kim Byung Ok

as [Han Jun Su's father]

Pemeran Pembantu

Park Hyun Sook

as [Jun Su's mother]

Pemeran Pembantu

Jung Kyu Soo

as [Kim Byeol's father]

Pemeran Pembantu

Jang Jung Hee

as [Kim Byeol's mother]

Pemeran Pembantu

Kim Jung Nan

as Teacher Tyson

Pemeran Pembantu

Jeon Young Mi

as Yeo Sun Gyeong [Police officer]

Bintang Tamu

Oh Gwang Rok

as Gwang Rok

Bintang Tamu

Kim Ha Kyun

as Wang Geun

Bintang Tamu

Jang Dae Sung

as [Kim Byeol's junior high teacher]

Bintang Tamu

Lee Ah Jin

as [Jun Su's ex-girlfriend #2]

Bintang Tamu

Lee Moon Sik

as [Subway attendant]

Bintang Tamu

Kim Gu Ra

as [Room salon man]

Bintang Tamu

Park Young Jin

as [Shoe shop owner]

Bintang Tamu

Song Min Hyung

as [Teacher]

Bintang Tamu

Jung Jin Ho

Cinematography

Jang Dae Sung

Music Editor

Lee Seung Chul

Production Sound Mixer

Lee Sung Min

Screenwriter

Choi Won

Screenwriter

Kim Jin Young

Screenwriter & Sutradara

Kim Yong Soo

Stunt Coordinator

Choi Sung Kyum

Stunt Coordinator

Yang Joo Ho

as Han Ga Dak

Bit part

Lee Ra Hye

as Kim Byeol [Young]

Bit part

Kil Hae Yeon

as [Gi Seok's mother]

Bit part

Jeon Se Hyun

as [Han Jun Su's ex-girlfriend #3]

Bit part

Kim Yang Woo

as [Crazy dog]

Bit part

Go Eun Sung

as [1st place student]

Bit part

Lee Chul Min

as [Police officer]

Bit part

Yoo Ji Yeon

as [Room salon girl]

Bit part

Jeong Min Sung

as [Drunk man]

Bit part

Kim Do Yeon

as [Po Dong woman]

Bit part

Kim Joo Ah

as [Pediatrician]

Bit part

Byun Shin Ho

as [Pediatrics grandmother]

Bit part

Arnold Michael

as [Foreign adoption husband]

Bit part

Kim Jin Young

as [Restaurant owner]

Bit part

Oh Sang Hoon

as [Roadside merchant]

Bit part

Kwon Do Kyung

as [Apartment lady 1]

Bit part

Park Myung Soo

as Han U Ram

Voice Actor