Han Ye-ri
Yoon Jin-myung (26 eps)
Han Seung-yeon
Jeong Ye-eun (26 eps)
Park Eun-bin
Song Ji-won (26 eps)
Shin Hyun-soo
Yoon Jong-yeol (26 eps)
Son Seung-won
Lim Sung-min (26 eps)
Ryu Hwa-young
Kang I-na (15 eps)
Ji Woo
Yoo Eun-jae (14 eps)
Choi A-ra
Jo Eun (14 eps)
Kim Min-seok
Seo Jang-hoon (14 eps)
An Woo-yeon
Heimdal (14 eps)
Lee You-jin
Kwon Ho-chang (14 eps)
Shin Se-hwi
Ahn Ye-ji (14 eps)
Yoon Park
Park Jae-wan (14 eps)
Ha Eun-seol
Han Yu-kyung (14 eps)
Choi Bae-young
Song Kyung-ah (14 eps)
Ji Il-ju
Ko Doo-young (13 eps)
Park Hye-su
Yoo Eun-jae (12 eps)
Yoon Jong-hoon
Seo Dong-joo (12 eps)
Choi Deok-moon
Oh Jong-gyu (12 eps)
Moon Sook
Belle Epoque landlady (12 eps)
Min Sung-wook
Restaurant manager (12 eps)
Yoon Jin-sol
Jo Hyun-hee (12 eps)
Lee Kyung-sim
Eun-jae's mother (6 eps)
Kim Ho-jung
Eun's mother (5 eps)
Cho Byeong-kyu
Cho Chung-hwan (4 eps)
Jo Jin-ho
Baldur (4 eps)
Ko Shin Won
Ullr (4 eps)
Yeo One
Týr (4 eps)
Yuto Adachi
Odin (4 eps)
Kang Hyung Gu
Freyr (4 eps)
Jung Woo Seok
Thor (4 eps)
Go Min-si
Oh Ha-na (4 eps)
Kim Hyo-jin
Jin-myung's mother (4 eps)
Kim Hak-seon
Eun's father (3 eps)
Kim Chang-hwan
Kim Chang-hwan (3 eps)
Choi Yu-hwa
Moon Hyo-jin (2 eps)
Lee Kan-hee
Ye-eun's mother (2 eps)
Nam Moon-chul
Ji-won's father (2 eps)
Hong Seo-jun
Ye-eun's father (1 eps)
Kim Jung-young
Ji-won's mother (1 eps)
Park Jun-hee
O membro da 5a Coluna (1 eps)
Park Kyung-hye
New candidate for a roommate (1 eps)
Kim Kwang-shik
[Serial killer] (1 eps)
