Detailed InformationBroadcasting company: KBS
Official Website : http://www.kbs.co.kr/drama/chachacha/
Also known as: Everybody Cha Cha Cha
Genre : Family
TV Premiere: 2009-June-29 to 2010
Production : Producers: Kim Sung Geun & Kim Young Kyun, Screenwriter: Yoo Yoon Young
Director: Kim Seong-geun
Main Casts : Shim Hye Jin as Ha Yoon Jung, Park Hae Mi as Oh Dong Ja, Kim Young Ok as Park Jung Nyeo, Oh Man Suk as Han Jin Woo, Lee Chung Ah as Han Soo Hyun, Park Han Byul as Han Jin Kyung.
Running Time per Episode : 30 mins
Total Episodes : 100 Eps
Two women became widows on the same day, same hour. Ha Yoon-jeong becomes the matriarch of the family of her husband. Yoon-jeong supports them because she feels guilty about her husband's disappearance. Oh Dong-ja, Yoon-jeong's sister-in-law, has been living with Yoon-jeong's help as well. After the terrifying day of losing their husbands, the two women have been living as each other's good companions. However, now they become implacable enemies because of their children! What would happen if their daughters rival each other in love? What would happen if Yoon-jeong's husband, who everyone thought was dead, appears before them as the future father-in-law of Dong-ja's son? Could Yoon-jeong and Dong-ja's relation go back to the good old days?