It’s like this drama is being assembled with precision crafting for maximum awards season accolades and nothing wrong with that. Filming has begun for period heartwarming and life lessons K-drama Thank You for Your Hard Work (You Have Done Well) set in the 1950’s era Jeju Island with a modern day portion with the aged up leads. It’s been announced earlier Park Bo Gum and IU are the young leads in the 1950’s with Park Hae Joon and Moon So Ri as the older versions of them in the present day. Now award winning actor Oh Jung Se is also joining the cast which has been filming in Jeju for weeks now, no word on his character yet. This will be a reunion for him and the screenwriter who wrote When the Camellia Blooms and Fight My Way, and directing this prestige production is the PD of Misaeng, My Ahjusshi, and Signal.