![running man caps on Twitter: "remember gong yoo's surprise appearance (the movie he was talking about was none other than the blockbuster train to busan 😂) #bring #gongyoo #back #in #runningman #juseyo running man caps on Twitter: "remember gong yoo's surprise appearance (the movie he was talking about was none other than the blockbuster train to busan 😂) #bring #gongyoo #back #in #runningman #juseyo](https://pbs.twimg.com/media/DGhqyfiV0AAkmvE.jpg)
running man caps on Twitter: "remember gong yoo's surprise appearance (the movie he was talking about was none other than the blockbuster train to busan 😂) #bring #gongyoo #back #in #runningman #juseyo
![SunHae ㅏ토캐 on Twitter: "Running Man ep 243 Train To Busan cast & PDs are spotted meeting for the movie. No one expected it to be this HIT! https://t.co/GrwuJrUmg4" / Twitter SunHae ㅏ토캐 on Twitter: "Running Man ep 243 Train To Busan cast & PDs are spotted meeting for the movie. No one expected it to be this HIT! https://t.co/GrwuJrUmg4" / Twitter](https://pbs.twimg.com/media/CsX707AVUAAr_pI.jpg)
SunHae ㅏ토캐 on Twitter: "Running Man ep 243 Train To Busan cast & PDs are spotted meeting for the movie. No one expected it to be this HIT! https://t.co/GrwuJrUmg4" / Twitter
![Running Man] Special 'Welfare..Gong Yoo X Park Bogum Collection'/'RunningMan'Special|SBS NOW - YouTube Running Man] Special 'Welfare..Gong Yoo X Park Bogum Collection'/'RunningMan'Special|SBS NOW - YouTube](https://i.ytimg.com/vi/a2iav1ZyJLk/maxresdefault.jpg)