What South Korean sitcom starred a South Korean singer and actress who began her music career at the age of 15?
The Producers (TV series):  Producer) is a 2015 South Korean sitcom starring Cha Tae-hyun, Gong Hyo-jin, Kim Soo-hyun, and IU. IU (singer): Lee Ji-eun (Korean: 이지은 ; born May 16, 1993), better known by her stage name IU (Korean: 아이유 ), is a South Korean singer, songwriter and actress. IU (singer):  She signed with LOEN Entertainment in 2007 as a trainee and began her music career at the age of 15 with her debut album, "Lost and Found".
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