Cast of It's Okay to Not Be Okay

Meet the talented cast of It's Okay to Not Be Okay. From main characters to supporting roles, discover the actors who bring this show to life.

Starring: Kim Soo-hyun as Moon Gang-tae, Seo Yea-ji as Ko Moon-young, Park Gyu-young as Nam Joo-ri, Oh Jung-se as Moon Sang-tae, Kim Ju-hun as Lee Sang-in, Kim Chang-wan as Oh Ji-wang, Jang Young-nam as Park Haeng-ja, Kim Mi-kyeong as Kang Soon-deok, Kang Ki-doong as Jo Sae-joo, Park Jin-joo as Yoo Seung-jae