Yim Si-wan
Yoon Jong-woo (10 eps)
Lee Dong-wook
Seo Moon-zo (10 eps)
Park Jong-hwan
Byeon Deuk-jong (10 eps)
Lee Jung-eun
Eom Bok-soon (10 eps)
Kim Ji-eun
Min Ji-eun (10 eps)
Ahn Eun-jin
So Jung-hwa (10 eps)
Kim Han-jong
Park Byeong-min (10 eps)
Lee Jung-ok
Hong Nam-bok (10 eps)
Choi Chan-ho
Cho Hyun-ho (10 eps)
Ro Jong-hyun
Kang Seok-yoon (10 eps)
Lee Hyun-wook
Yoo Gi-hyeok (10 eps)
Anupam Tripathi
Kumail (10 eps)
Song Wook-kyung
Cha Sung Ryul (1 eps)
Kim Yannie
Kumail's Wife (1 eps)