Currently available on 2 streaming services.

Streaming, rent, or buy The Heirs – Season 1:

Currently you are able to watch "The Heirs - Season 1" streaming on Netflix, Kocowa.

Cast

Park Shin-hye
Cha Eun-sang
Lee Min-ho
Kim Tan
Kim Woo-bin
Choi Youngdo
Kim Ji-won
Rachel Yoo
Kang Min-hyuk
Yoon Chanyoung
Choi Jin-hyuk
Kim Won
Krystal Jung
Lee Bona
Kang Ha-neul
Lee Hyoshin
Park Hyung-sik
Jo Myeongsoo
Choi Tae-hwan
Lee Sangwoo
Jeon Soo-jin
Kang Yesol
Hwang Bo-Mi
Kang Hanna
Jo Yoon-woo
Moon Joonyoung
Yang Seung-Pil
Hyojoon
Jeong Dong-hwan
Chairman Kim Namyoon
Kim Mi-kyeong
Park Heenam
Choi Jin-ho
Choi Dongwook
Choi Won-young
Yoon Jaeho
Im Joo-eun
Jeon Hyeonjoo
Kim Sung-ryung
Han Giae
Park Joon-geum
Jeong Jisook
Seo Yi-sook
Hyoshin's mother
Lee Yeon-kyung
Bona's mother
Jung Won-joong
Lee Changhyeok
Ra Mi-ran
Myeongsoo's mother
Choi Eun-kyeong
Yesol's mother
Baek Seung-hyeon
Secretary Jeong
Kim Seung-wook
Jeong Jihoon
Yoon Son-ha
Esther Lee
Moon Ah-ram
Lee Yoona
Jung Ga-ram
Student
Chanwoo
Kim Tan (Young)