Pemeran Drinking Solo

Ha Seok Jin (하석진)

as Professor Jin Jung Seok

Pemeran Utama

Park Ha Sun

as Teacher Park Ha Na

Pemeran Utama

Hwang Woo Seul Hye

as Hwang Jin I [Professor]

Pemeran Pembantu

Gong Myoung (공명)

as Jin Gong Myeong

Pemeran Pembantu

Key

as Kim Gi Beom

Pemeran Pembantu

Kim Won Hae

as Kim Won Hae [Academy director]

Pemeran Pembantu

Jung Chae Yeon

as Jung Chae Yeon

Pemeran Pembantu

Min Jin Woong

as Min Jin Ung [Professor]

Pemeran Pembantu

Kim Dong Young

as Kim Dong Yeong

Pemeran Pembantu

Kwon Jae Hee

as [Jeong Seok and Gong Myeong's mother]

Pemeran Pembantu

Ha Yeon Soo

as Ju Yeon [Dong Yeong's girlfriend] (Ep. 1-2, 16)

Bintang Tamu

Choi Min Ho (최민호)

as [Himself] (Ep. 5)

Bintang Tamu

Bae Eun Woo

as [LP bar customer] (Ep. 6)

Bintang Tamu

Jeon So Min

as [Jeong Seok's blind date] (Ep. 10)

Bintang Tamu

Jo Kwon

as Jo Gwon (Ep. 11)

Bintang Tamu

Kim Ji Suk (김지석)

as Lee Jin Sang [Guy at the club] (Ep. 13)

Bintang Tamu

Jang Woo Hyuk

as [Guy at the club] (Ep. 13)

Bintang Tamu

Jang Do Yoon

as [Graduate from class #1] (Ep. 14)

Bintang Tamu

Lee Se Young

as [Graduate from class #2] (Ep. 14)

Bintang Tamu

Lee Myung Hoon

as Graduate from class #3 (Ep. 14)

Bintang Tamu

Jung Sung Ho

as [Ji Ung's senior] (Ep. 15)

Bintang Tamu

Ki Hui Hyun

as [Girl on a group blind date] (Ep. 15)

Bintang Tamu

Ahn Eun Jin

as [Girl on a group blind date] (Ep. 15)

Bintang Tamu

Lee Yong Yi

as Kim Mi Gyeong

Bintang Tamu

Jang Do Yeon

as Seo Do Yeon [Korean professor]

Bintang Tamu

Kim Hee Won

as [Jeong Seok's old boss]

Bintang Tamu

Lee Su Ryeon

as [Dong Yeong's older sister]

Bintang Tamu

Lee Rang Seo

as [Civil service examination student]

Bintang Tamu

Eunice

as [Uni student]

Bintang Tamu

Park Soo Yeon

as [Civil service examination student]

Bintang Tamu

Jung Myung Kyun

as [Male student]

Bintang Tamu

Kim Jung Han

as [Driver]

Bintang Tamu

Park Cho A

as [Employee]

Bintang Tamu

Seo I Han

as [Student]

Bintang Tamu

Kim Joo Hee

Bintang Tamu

Lee So Yul

Bintang Tamu

Choi Kyu Shik

Sutradara

Jung Hyung Geon

Sutradara

Baek Sun Woo

Screenwriter

Myung Soo Hyun

Screenwriter

Choi Bo Rim

Screenwriter