Cast of The One and Only

Meet the talented cast of The One and Only. From main characters to supporting roles, discover the actors who bring this show to life.

Starring: Ahn Eun-jin as Pyo In-sook, Kim Kyung-nam as Min Woo-cheon, Kang Ye-won as Kang Se-yeon, Joy as Sung Mi-do, Goh Doo-shim as Yook Sung-ja, Jang Hyun-sung as Pyo Gang-Sun, Seo Yeon-woo as Ha San-A, Ahn Chang-hwan as Shin Tae-il, Choi Young-woo as Park Seung Seon, Han Kyun-yu as Gu Ji-pyo