Park Ki Woong will display a range of conflicting emotions in the film "Mad Sad Bad."

Last year the actor played a man with mixed feelings about his mission in the film "Secretly Greatly" with co-stars Kim Soo Hyun and Lee Hyun Woo. He was a North Korean spy pretending to be a rock musician but he got to like his new life.

He also won a DramaFever Best Bromance award last year for his love-hate relationship with Joo Won in the 2012 drama "Bridal Mask." He appears in the Kim Ki Duk film "Made In China" and will enlist as a conscripted policeman in May.

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