Running Man () is a 2013 South Korean action film starring Shin Ha-kyun as an ordinary man who begins to be chased and watched by the entire nation after he is falsely accused in a homicide case.
Oh Jung-se (born February 26, 1977) is a South Korean actor.
 Oh began his career in theater, and has since appeared in many onscreen supporting roles over the years, notably in "Petty Romance" (2010), "Couples" (2011), "As One" (2012), "A Millionaire On the Run" (2012), and "Running Man" (2013).
 But his performance in the 2013 romantic comedy "How to Use Guys with Secret Tips" earned him special attention from critics and viewers.
 This led to Oh being cast in his first leading role in the 2013 film "The Hero".
All About My Romance () is a 2013 South Korean television series starring Shin Ha-kyun, Lee Min-jung, Park Hee-soon and Han Chae-ah.
 It aired on SBS from April 4 to May 29, 2013, on Wednesdays and Thursdays at 21:55 for 16 episodes.
Guns & Talks is a 2001 South Korean film written and directed by Jang Jin.
 Starring Shin Hyun-joon, Won Bin, Shin Ha-kyun, Jung Jae-young and Jung Jin-young, the black comedy is about a group of four assassins-for-hire, with a dogged prosecutor on their trail.
How to Use Guys with Secret Tips (; lit.
 "A Manual on How to Use Men") is a 2013 South Korean romantic comedy film starring Lee Si-young and Oh Jung-se, and directed by Lee Won-suk.
Empire of Lust (; lit.
 "The Age of Innocence") is a 2015 South Korean period film starring Shin Ha-kyun, Jang Hyuk, Kang Han-na and Kang Ha-neul.
Room No.7 (Hangul: 7호실 ; RR: "7Hosil " ) is a 2017 South Korean comedy thriller film starring Shin Ha-kyun and Do Kyung-soo.
Cafe Noir () is a 2009 South Korean romance melodrama film starring Shin Ha-kyun, Moon Jeong-hee, Kim Hye-na and Jung Yu-mi.
 Written and directed by first-time director Jung Sung-il, a well regarded film critic-turned-director, it is a contemplation on love and heartbreak largely based on two works of literature - Johann Wolfgang von Goethe's "The Sorrows of Young Werther" and Fyodor Dostoyevsky's White Nights.
 The critically acclaimed work debuted at the 66th Venice Film Festival in 2009, and Jung was nominated for New Talent Grand Pix at the 2010 Copenhagen International Film Festival.
Harvest Villa () is a 2010 South Korean mystery-comedy television series starring Shin Ha-kyun, Lee Bo-young, and Baek Yoon-sik.
 It aired on cable channel tvN from March 5 to May 27, 2010 on Fridays at 23:00 for 20 episodes.
Brain () is a 2011 South Korean medical drama, starring Shin Ha-kyun, Choi Jung-won, Jung Jin-young and Jo Dong-hyuk.
 The series revolves around a top neurosurgeon who is obsessed with success and dreams of becoming the hospital director, then finds himself embroiled in professional rivalries and an unexpected romance.
 The series received positive reviews, particularly for Shin Ha-kyun's performance.

Question: What 2013 South Korean action film starring Shin Ha-kyun had Oh Jung-se appear in an onscreen supporting role?
Answer: Running Man