Namkoong Min
Do Jung-woo (16 eps)
Kim Seol-hyun
Gong Hye-won (16 eps)
Lee Chung-ah
Jamie Layton (16 eps)
Yoon Sun-woo
Moon Jae-Woong (16 eps)
Kim Chang-wan
Gong Il-do (16 eps)
Kim Won-hae
Hwang Byeong-cheol (16 eps)
Lee Sin-young
Jang Ji Wan [Police] (16 eps)
Jung Dae-Ro
Baek Hyun Su (16 eps)
An Si-ha
Jo Hyun-hee (16 eps)
Bae Hyun-kyung
Kang Yoon Sung (16 eps)
Baek Ji-won
Lee Taek-jo (16 eps)
Yoon Kyung-ho
Lee Ji-wook (16 eps)
Kim Ki-nam
PD Noh (16 eps)
Choi Dae-chul
Yoon Seok Pil [Police] (16 eps)
Kang Rae-yeon
Min Yu Ra [Police] (16 eps)
Choi Jin-ho
Son Min Ho (16 eps)
Kim Tae-woo
Oh Jung Hwan (16 eps)
Jeon Guk-hyang
Jeong Ok Sook [Hye Won's mother] (16 eps)
Jang Hyuk-jin
Jang Yong Shik [CEO] (16 eps)
Jo Hye-won
Sun Geul-nyeo (16 eps)
Lee Eun-jae
Restaurant employee (1 eps)