Seo Jang Hoon & Lee Soo Geun out of their character [Knowing Brothers Ep 249]

KNOWING BROTHERS EP 287 : Nichkhun's choices, Seo Jang Hoon, Lee Soo Geun & Kang Ho Dong's sister

Seo Jang Hoon & Lee Soo Geun singing with Im Chang Jung [Knowing Brothers Ep 250]

Knowing Bros Ep 293 ~ Lee Soo Geun teasing the athletes, Oh Sang Wook the tallest, Seo Jang Hoon lost to Lee Soo Geun

Choi Kang Hee kicking bottle cap, Seo Jang Hoon getting upset with Lee Soo Geun, Kim Young Kwang juggling | KNOWING BROS EP 266

Knowing Bros Ep 297 ~ Jung Hyuk treating Seo Jang Hoon & Lee Soo Geun the fussy customers

Seo Jang Mi found her short man, Lee Soo Geun exposed Jang Mi's secret | KNOWING BROS EP 337

Lee Soo Geun provokes Seo Jang Hoon & Lee Sang Min, Ahn Jae Hong the traveller, Jeong Jin Woon the lucky guy

Lee Soo Geun teasing Seo Jang Hoon, Jeong Jin Woon's connection with the Bros, the Bro Cine big project

Kang Ho Dong looks like Park Seo Jun & Kim Min Seok's dad, Lee Soo Geun's body with Seo Jang Hoon's face [KNOWING BROTHERS EP 260]

Seo Jang Hoon criticised Lee Soo Geun, the Number One Star Instructor

Lee Soo Geun sliding into the classroom, Lee Jin Ho was popular back than, Seo Jang Hoon is handsome

Seo Jang Hoon & Lee Duk Hwa going to the same nail shop, Lee Kyung Kyu told Lee Soo Geun to stop working

Lee Soo Geun, Kim Young Chul & Lee Jin Ho's quarantine story, Seung Hee mimicking Seo Jang Hoon, Kahi's Strong Heart incident #KnowingBrosEpisode325

Lee Soo Geun teasing Min Kyung Hoon, the girl group's talent [Knowing Brothers Ep 253]

Jo Byung Gyu vs. Seo Jang Hoon in Korean History Quiz [Knowing Brothers Ep 257]

Kim Heechul is a Buzz's SF, good-looking Seo Jang Hoon, the brides fled | KNOWING BROTHERS EP 265

IVE's medley, Jang Won Young teasing Lee Soo Geun | KNOWING BROS EP 347

Seo Jang Hoon getting ready to criticize Kang Ho Dong, Jang Hye Jin acting as a delinquent, Cup Kicking | KNOWING BROS EP 326

Lee Soo Geun showing off his dribbling skills, The nonsense questions, Choo Sung Hoon is all lie | KNOWING BROS EP 376

Knowing Bros Ep 310 - Lee Jung Hoo resembles Min Kyung Hoon, the bros speculate about Seo Jang Hoon