Though handsome movie star Kim Soo Hyun comes across as calm, cool, and collected in the public eye, apparently, the star is anything but behind-the-scenes. 

Secretly, Greatly” star Park Ki Woong made an appearance on MBC radio program “Younha’s Starry Night” and talked about getting to know his co-star Kim Soo Hyun’s personality while working on their relationship (getting in sync with each other) on the set of the film. 

Park Ki Woong said: “Some time before, when I was on my senior Cultwo’s [SBS radio program] “Cultwo Show,” I connected by a telephone call with Kim Soo Hyun.  Kim Soo Hyun called me his ‘senseless [silly] older brother.’  Even though it doesn’t matter much, Kim Soo Hyun is another senseless [silly] personality,” said Park Ki Woong.    

The actor further commented: “Even though Kim Soo Hyun is shy, when you get close to him, he really is mischievous.”   

Park Ki Woong, Kim Soo Hyun, and Lee Hyun Woo star in the movie “Secretly, Greatly” which was released on June 5, 2013 in South Korea.  In “Secretly, Greatly,” the three actors play North Korean sleeper spies that infiltrate South Korea with the goal of unifying the Koreas.  While awaiting orders, Park Ki Woong lives under the guise of an aspiring singer, Kim Soo Hyun lives under the guise of a village idiot, and Lee Hyun Woo lives under the guise of a high school student. 

North American fans will also get a chance to see “Secretly, Greatly” at the New York Asia Film Festival, from June 28 to July 15, and the Canada Fantasia Film Festival, from July 18 to August 6.  The released posters can also be seen on Soompi.  

“Secretly, Greatly” Trailer