Seasons
All seasons
About
First Aired
Dec 3, 2011
Last Aired
Feb 5, 2012
Seasons
1
Episodes
20
Original Title
왓츠업
Original Language
Korean
Cast
Full credits →L
Lim Ju-hwan
Jang Jae-Hun
O
Oh Man-seok
Sun Woo-Yeong
K
Kim Ji-won
Park Tae-Yi
I
Im Joo-eun
Oh Doo-Ri
C
Cho Jung-seok
Kim Byung-Gun
D
DAESUNG
Ha Do-Sung
J
Jang Hee-jin
Eun Chae-young
L
Lee Soo-hyuk
Lee Soo-bin
A
An Seo-hyun
Oh Doo-ri (young)
S
Song Ok-suk
Jang Jae-heon's mother
K
Kim Mi-kyeong
Professor Yang Soo-jung
