Ko Dae-su (1 episode)
Noh Yong-sik (12 episodes)
President
Kwon Do-il (6 episodes)
Motors CEO
Geun-tae
CEO (segment "Contractors")
Director
Jang Young-hwan
Government Official
Joong-beom
Hwang Ji-sung (9 episodes)
Minister Choi
Lee Jang-choon
Yoon Byung-gu (16 episodes)
Kim Hwan-dong
Projectionist
Mokpo High School Teacher
Director Ahn
Park Ki-soo
Kim Man-dong (16 episodes)
Bong Hyun-chul
Choi Young-cheol
Coach Park
Mr. Gong
Team Leader Choi
Kim Seung-Cheol (16 episodes)
An Gi-dong (16 episodes)
Team Director Kim
Man-ho
Kim Soon (6 episodes)
Chicken Restaurant Owner
Security Chief
Captain Ma-soo
Chairman Kim's Voice
Police Superintendent Shin (16 episodes)
Park Jung-ki
Real Estate Agent
CEO of Dongin
Yong-hwan
Advertiser
Ji-soo's Father
Professor Ma (6 episodes)
Eun Choong-ho
Drilling Company Executive
Phoenix fraud noble man
Shin Dong Jae (14 episodes)
Father-in-law (segment 1)
Lee Won-il
Director Cha
Yang Chung Jang (16 episodes)
Chief Oh
Jo Goo-hwan
Baek Bo-sun (12 episodes)
Dong-woo's Uncle
Professor
Hwang Yoon-gil (50 episodes)
Kim Bu-ryeon (11 episodes)
Chang-Hun (1 episode)
Young-Kwang
Teacher Ma
Manager Jang
North Korean Defector
Mr. Shin
