"Criminal Minds" Go Yoon loses 9 kilograms

"Criminal Minds" is working hard to become his character.

Advertisement

He takes on the role of the youngest NCI mentality analyst Lee Han in "Criminal Minds", a drama that investigates criminals with unique profiling methods.

Lee Han is a genius with an IQ of 187. He has a sexy brain but he's like a little child when it comes to emotions and doesn't know when and where to say the right hings. Go Yoon read profiling and psychology books for his character and even watched interviews of geniuses that exist today and worked on their speech and behaviors.

To understand Lee Han's inner side who feels guilty for leaving his mother in a sanatorium and is scared that he might suffer from the same disease he has, Go Yoon studied schizophrenia with an expert and lost 9 kilograms.