Due to an accident, Tae Poong only has the mental capability of a seven-year-old. Yu Jung, his next-door neighbor, has an upcoming audition to be a radio host. Tae Poong helps her practice before the big day. Meanwhile, Tae Poong’s mother does what her son asks without question.
Lee Si-kang
Cha Seo-joon
Lee Chae-young
Han Yoo-ra
Kang Eun-tak
Lee Tae-pung / Yoo Min-hyuk
Uhm Hyun-kyung
Han Yoo-jung
Kim Jung-don
Baek Min-won
Oh Chae-eun
Dong-ho's Kindergarten Teacher
Eru
Choi Joon-seok
Yang Mi-kyung
Lee Kyung-hye
Seo Woo-jin
Han Ho-dong / Lee Min-woo
Lee Il-hwa
Yoon Su-hee / Seo Ji-sook
Chae Bin
Kang Ye-jin
