SBS drama 'Doctor Stranger' released still cuts of Park Hae Jin as a serious physician, making fans anticipate the drama's premiere on May 5.  

It appears Park Hae Jin might be up to compete against Lee Jong Suk as the prettiest flower boy in the drama as he splits his perfectly waved hair in two for a classy look and dons a very grave expression as he studies something in the lab. 

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The production company Aura Media said, "Park Hae Jin's character Han Jae Joon does not show his true self... Solving the mystery of Han Jae Joon is also an interesting and fun aspect of 'Doctor Stranger'.  We ask for a lot of expectation and interest."