The Great Show

Composer

• 
  Lim Ha Yong

Director

• 
  Shin Yong Hwi
• 
  Kim Jung Wook

Screenwriter

• 
  Seol Joon Seok

Main Role

• 
  Song Seung Heon

  Wi Dae Han

  Main Role
• 
  Lee Sun Bin

  Jung Soo Hyun

  Main Role
• 
  Im Joo Hwan

  Kang Joon Ho

  Main Role
• 
  Roh Jeong Eui

  Han Da Jeong

  Main Role

Support Role

• 
  Park Ha Na

  Kim Hye Jin [Anchorwoman]

  Support Role
• 
  Son Byung Ho

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

  Support Role
• 
  Hyuk

  Choi Jung Woo [Da Jeong's boyfriend]

  Support Role
• 
  Kim Dong Young

  Ko Bong Joo [Dae Han's Campaign Manager]

  Support Role
• 
  Jung Joon Won

  Han Tak

  Support Role
• 
  Park Ye Na

  Han Song Yi [Da Jeong's little sister]

  Support Role
• 
  Kim Jun

  Han Tae Poong [Da Jeong's little brother]

  Support Role
• 
  Kang Eun Ah

  Jung Ji Hyun [Soo Hyun's little sister]

  Support Role
• 
  Yoo Sung Joo

  Jung Han Soo

  Support Role
• 
  Lee Won Jong

  Jung Jong Cheol [Soo Hyun's father]

  Support Role
• 
  Kim Hyun

  Yang Mi Suk [Su Hyeon's mother]

  Support Role
• 
  Yoo Jang Young

  PD Koo [Soo Hyun's colleague]

  Support Role
• 
  Song Ji Hyun

  Writer Ahn [Soo Hyun's colleague]

  Support Role
• 
  Pyo Hye Rim

  Writer Ma [Soo Hyun's colleague]

  Support Role
• 
  Woo Hyun Joo

  Park Soo Ji [Joon Ho's mother]

  Support Role
• 
  Kang Sung Jin

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

  Support Role
• 
  Richard Kim

  [Tycoon father]

  Support Role

Guest Role

• 
  Kim Joo Ryoung

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

  Guest Role
• 
  Choi Soo Rin

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

  Guest Role
• 
  Lee Do Hyun

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

  Guest Role
• 
  Yoo Seung Mok

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

  Guest Role
• 
  Shin Shin Beom

  (Ep. 2)

  Guest Role
• 
  Kang Suk Won

  [Detective] (Ep. 8)

  Guest Role
• 
  Jo Seung Yun

  Lee Kang Hoon (Ep. 10)

  Guest Role
• 
  Park Yoo Mil

  Writer Bang (Ep. 12)

  Guest Role
• 
  Tae Won Seok

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

  Guest Role
• 
  Han Sang Chul

  [Mover]

  Guest Role
• 
  Choi Yo Woon

  [Citizen]

  Guest Role
• 
  Kim Mi Hye

  [Reporter]

  Guest Role
• 
  Won Chun Gyu

  [Passerby]

  Guest Role
• 
  Song Ha Hyun

  [Playground boy]

  Guest Role
• 
  Han Hee Jung

  [Dan Bi's mother]

  Guest Role
• 
  Yang Ji Woo

  [Campaign site boy]

  Guest Role
• 
  Yang Hee Jae

  [Campaign site boy]

  Guest Role
• 
  Ju Su Min

  [Woman from couple]

  Guest Role
• 
  Kim Jin Ok

  [Grocery store employee]

  Guest Role
• 
  Jo Hye Ryung

  Writer Choi

  Guest Role
• 
  Lim Hyun Jin

  [Cellphone store employee]

  Guest Role
• 
  Kim Gun Woo

  Wie Dae Han [Child]

  Guest Role

Unknown

• 
  Shim Hoon Gi Unknown
• 
  Song Yo Sep Unknown
• 
  Kim Byung Chul Unknown
• 
  Kim Wang Yong Unknown
• 
  Cho Yeon U Unknown
• 
  Kim Woo Bin Unknown