Cast of when the phone rings: Cast & Crew for When

Cast & Crew for When the Phone Rings© 2010-2025 trakt, inc. All rights reserved. Hand crafted around the world. Find out who stars in the Korean TV series When the Phone Rings, a thriller about a kidnapping and a marriage crisis. See the full cast and crew list, including actors, directors, writers, and more. Overview of When the Phone Rings ‘When the Phone Rings’ is a romance comedy drama starring Chae Soo-bin and Yoo Yeon-seok in lead roles. The drama was penned by Kim Ji-woon and co-directed by Park Sang-woo and Wi Deuk-gyu. It revolves around the story of the married couple Hang Hee-joo and Baek Sa-eon. Profile "When The Phone Rings" takes over MBC 's Fri & Sat 21:50 time slot previously occupied by "Doubt" and followed by "Motel California" on January 10, 2025. Based on web novel "Jigeum Geoshin Jeonhwaneun” by Geoneomulnyeo (published November 19, 2022 - January 13, 2023 via Kakao).