INTERVIEW] Son Suk-ku portrays different villain in 'The Roundup' - The Korea Times

Calling All Son Suk Ku Fans: 9 Things You May Not Have Known About Him

Son Suk Ku & Kim Ji Won Chating

K-Actor] Son Seok Gu - Havenite Shrines - JangHaven

Don Lee, Son Suk-ku's blockbuster Korean comedy action 'The Roundup' is showing in PH – CinemaBravo

K-Actor] Son Seok Gu - Havenite Shrines - JangHaven

Ma Dong-seok - News - IMDb

Son Seok-gu released a video that revealed real daily conversations of the villains of “The Roundup”

LOOK: Korean comedy action blockbuster “The Roundup” is showing in the Philippines – Random Republika

The Roundup' Director Reveals Reason for Casting Son Seok Koo as Villain

Son Suk-ku holds his own in the battle of the villains

Don Lee, Son Suk-ku's blockbuster Korean comedy action 'The Roundup' is showing in PH – CinemaBravo

5 Things You Didn't Know About Son Suk-Ku - EnVi Media