Pemeran The Great Show

Song Seung Heon (송승헌)

as Wi Dae Han

Pemeran Utama

Lee Sun Bin (이선빈)

as Jung Soo Hyun

Pemeran Utama

Im Joo Hwan (임주환)

as Kang Joon Ho

Pemeran Utama

Roh Jeong Eui (노정의)

as Han Da Jeong

Pemeran Utama

Park Ha Na

as Kim Hye Jin [Anchorwoman]

Pemeran Pembantu

Son Byung Ho

as Kang Kyung Hoon [Joon Ho's father / Assemblyman]

Pemeran Pembantu

Hyuk

as Choi Jung Woo [Da Jeong's boyfriend]

Pemeran Pembantu

Kim Dong Young

as Ko Bong Joo [Dae Han's Campaign Manager]

Pemeran Pembantu

Jung Joon Won

as Han Tak

Pemeran Pembantu

Park Ye Na

as Han Song Yi [Da Jeong's little sister]

Pemeran Pembantu

Kim Jun

as Han Tae Poong [Da Jeong's little brother]

Pemeran Pembantu

Kang Eun Ah

as Jung Ji Hyun [Soo Hyun's little sister]

Pemeran Pembantu

Yoo Sung Joo

as Jung Han Soo

Pemeran Pembantu

Lee Won Jong

as Jung Jong Cheol [Soo Hyun's father]

Pemeran Pembantu

Kim Hyun

as Yang Mi Suk [Su Hyeon's mother]

Pemeran Pembantu

Yoo Jang Young

as PD Koo [Soo Hyun's colleague]

Pemeran Pembantu

Song Ji Hyun

as Writer Ahn [Soo Hyun's colleague]

Pemeran Pembantu

Pyo Hye Rim

as Writer Ma [Soo Hyun's colleague]

Pemeran Pembantu

Woo Hyun Joo

as Park Soo Ji [Joon Ho's mother]

Pemeran Pembantu

Kang Sung Jin

as Han Dong-Nam [Han Tak, Tae Poong, & Song Yi's father]

Pemeran Pembantu

Richard Kim

as [Tycoon father]

Pemeran Pembantu

Kim Joo Ryoung

as [Dae Han's mother] (Ep. 1)

Bintang Tamu

Choi Soo Rin

as [Dae Han's stepmother] (Ep. 1)

Bintang Tamu

Lee Do Hyun (이도현)

as Wi Dae Han [Teen] (Ep. 1-3)

Bintang Tamu

Yoo Seung Mok

as [Dae Han's father] (Ep. 1, 3)

Bintang Tamu

Shin Shin Beom

as (Ep. 2)

Bintang Tamu

Kang Suk Won

as [Detective] (Ep. 8)

Bintang Tamu

Jo Seung Yun

as Lee Kang Hoon (Ep. 10)

Bintang Tamu

Park Yoo Mil

as Writer Bang (Ep. 12)

Bintang Tamu

Tae Won Seok

as [That Kind of Hot Dog] (Ep. 13)

Bintang Tamu

Han Sang Chul

as [Mover]

Bintang Tamu

Choi Yo Woon

as [Citizen]

Bintang Tamu

Kim Mi Hye

as [Reporter]

Bintang Tamu

Won Chun Gyu

as [Passerby]

Bintang Tamu

Song Ha Hyun

as [Playground boy]

Bintang Tamu

Han Hee Jung

as [Dan Bi's mother]

Bintang Tamu

Yang Ji Woo

as [Campaign site boy]

Bintang Tamu

Yang Hee Jae

as [Campaign site boy]

Bintang Tamu

Ju Su Min

as [Woman from couple]

Bintang Tamu

Kim Jin Ok

as [Grocery store employee]

Bintang Tamu

Jo Hye Ryung

as Writer Choi

Bintang Tamu

Lim Hyun Jin

as [Cellphone store employee]

Bintang Tamu

Kim Gun Woo

as Wie Dae Han [Child]

Bintang Tamu

Lim Ha Yong

Composer

Shin Yong Hwi

Sutradara

Kim Jung Wook

Sutradara

Seol Joon Seok

Screenwriter