The two actors starred together in the 2017 crime thriller Criminal Minds.
Search tells the story of a military search team in the Korean demilitarized zone (DMZ).
Old School Intern is based on the script that won MBC's drama writing contest in 2018.
The series is courting Bae Suzy and Nam Joo-hyuk for the lead roles.
Lee Bo-young, who was last seen in Mother, will be playing a working mom in this melodrama.
The guy is ready for his first lead role!
Kim Tae-hee was last seen in the 2015 medical drama Yong-pal.
XX marks the drama debut of K-pop star Hani.
The focus of the story is a woman who gets dumped by her long-term boyfriend.
Meanwhile, Nam Ji-hyun has been offered the female lead role.