Cast of When the Phone Rings

Meet the talented cast of When the Phone Rings. From main characters to supporting roles, discover the actors who bring this show to life.

Starring: Yoo Yeon-seok as Baek Sa-eon, Chae Soo-bin as Hong Hee-ju, Heo Nam-jun as Ji Sang-woo, Jang Gyu-ri as Na Yu-ri