You Are Too Much (South Korean TV Series)
You Are Too Much (Korean: 당신은 너무합니다) is a South Korean television drama series that aired on the MBC network. The series, directed by Baek Ho-Min and written by Ha Chung-Ok, premiered on March 4, 2017, and concluded on August 27, 2017, spanning 50 episodes. It occupied the Saturday and Sunday 20:45 time slot.

Plot
The story centers on Yoo Ji-Na, a popular singer who has maintained a successful career for two decades. Despite her public success, she harbors deep emotional pain stemming from a past abandonment. Her life intersects with Jung Hae-Dang, a woman who works as a Yoo Ji-Na impersonator at a local club to support her family after her father loses his job. The narrative explores their complex relationship as Hae-Dang strives to emulate the star.
Production
The production process experienced a significant change in casting during the early stages of the series. Actress Ku Hye-Sun was originally cast in the role of Jung Hae-Dang. However, on March 23, 2017, it was announced that she would withdraw from the production due to a serious allergic reaction. Following her departure, actress Jang Hee-Jin was cast to take over the role of Jung Hae-Dang for the remainder of the series.
The first script reading for the series took place between January and early February 2017 at the MBC Dream Center in Ilsan, South Korea.
Cast
The series features an ensemble cast, including:
- Uhm Jung-Hwa as Yoo Ji-Na
- Jang Hee-Jin as Jung Hae-Dang (episodes 7–50)
- Ku Hye-Sun as Jung Hae-Dang (episodes 1–6)
- Kang Tae-Oh as Lee Kyung-Soo
- Jeon Kwang-Leol as Park Sung-Hwan
- Jung Gyu-Woon as Park Hyun-Joon