Theater
| Year | Title | Role |
| 2004 | Moskito | |
| Singin’ in the Rain | Dong-hyun | |
| 2006 | Dracula | Dracula |
| Finding Kim Jong-wook | Kim Jong-wook | |
| Passion of the Rain | ||
| 2007 | Dancing Shadows | Solomon |
| Hamlet | Prince Hamlet | |
| Separated Man and Woman | Kang Yeon-oh | |
| Finding Kim Jong-wook | Kim Jong-wook/First Love | |
| 2008 | Separated Man and Woman | Kang Yeon-oh |
| Fiddler on the Roof | Perchik | |
| 2009 | My Scary Girl | Hwang Dae-woo |
| Roméo et Juliette | Romeo | |
| 2009-2010 | Jack the Ripper | Daniel |
| 2010 | Monte Cristo | Edmond Dantès |
| The Story of My Life | Thomas Weaver | |
| Tick, Tick… Boom! | Jon | |
| 2010-2011 | Hero | An Jung-geun |
| 2011 | Monte Cristo | Edmond Dantès |
| 2013 | Closer | Dan |
| Carmen | Don José | |
| 2014 | Le Roi Soleil | Louis XIV |
| 2015 | Elisabeth | Death |
| 2016 | Daddy Long Legs | Jervis |
TV Show Theme Songs
| Year | Title | Note |
| 2014 | Boiling | Trot Lovers OST |
Theater Theme Songs
| Year | Title | Note |
| 2007 | Only Once | Separated Man and Woman OST |
| 2010 | Always By You with Ok Joo-hyun | Monte Cristo OST |
| Dying Everyday with Jo Hwi, Cha Ji-yun | ||
| If I Become A King with Jo Won-hee | ||
| Hell To You | ||
| Women with Kim Seung-dae |
Awards and Nominations
| Year | Award | Category | Nominated work | Result |
| 2007 | 13th Korea Musical Awards | Best New Actor | Dancing Shadows | Nominated |
| 2008 | MBC Drama Awards | Best New Actor | My Life’s Golden Age | Nominated |
| 2010 | SBS Drama Awards | Best Supporting Actor in a Weekend/Daily Drama | Definitely Neighbors | Won |
| 2014 | 7th Korea Drama Awards | Hot Star Award | My Love from the Star | Won |
| 3rd APAN Star Awards | Best Supporting Actor | Nominated | ||
| 22nd Korea Culture and Entertainment Awards | Excellence Award, Actor in a Drama | Won | ||
| SBS Drama Awards | Excellence Award, Actor in a Drama Special | Won | ||
| KBS Drama Awards | Best Supporting Actor | Trot Lovers, The King’s Face | Won | |
| 2017 | MBC Drama Awards | Excellence Award, Actor in a Miniseries | Man Who Dies to Live | Won |
