It’s weird that season 1 of Romantic Doctor, Teacher Kim had the two younger leads not return for season 2 but now the 3rd season will continue with the same cast as season 2. I guess Seo Hyun Jin and Yoo Yeon Seok were just too big at that point for another subordinate still learning the ropes role but much younger leads Lee Sung Kyung and Ahn Hyo Seob give off the vibe they still have plenty to glean from the titular doctor/teacher. It was earlier announced that SBS will produce season 3 of the drama with main lead Han Suk Kyu but now it’s confirmed that his mentees will be returning. In addition to, third male lead Kim Joo Hun is also returning woo hoo. This leaves a few more familiar faces like Shin Dong Wook, So Joo Yeon, Kim Min Jae, Jin Kyung, and Yoon Bora (if they sign on) to make a true seasonal drama with the same cast like a US TV show. Here’s hoping for more interesting medical stories.