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

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

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

Knowing Bros Ep 297 ~ the models, Kang Ho Dong & Lee Soo Geun are Jung Hyuk's parents in variety show

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

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

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]

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

Kim Eung Soo is closed with Heechul, Lee Soo Geun isn't a good friend to Lee Jin Ho | KNOWING BROS EP 267

365: REPEAT THE YEAR - OFFICIAL TRAILER | Nam Ji Hyun, Lee Joon Hyuk, Kim Ji Soo, Yang Dong Geun

Kang Ho Dong's "right hand" is hurt, Kim Seung Woo being exposed by Lee Soo Geun [Knowing Brothers Ep 255]

Lee Eun Hyung mimicking Lee Soo Geun [Knowing Brothers Ep 254]

Knowing Bros Ep 307 ~ Lee Jung gives her bag to Lee Soo Geun, Monika's Star King back story

Lee Eun Ji & Lee Chang Ho's romantic skit, Lee Soo Geun vs. Lee Eun Ji who changed the clothes fastest, Knowing Hunting Pub (Part 1)

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

Lee Soo Geun & Kim Ji Ho's "heartwarming" story and performance | KNOWING BROS EP 348

The Beautification Officer on work, Lee Soo Geun is sensitive about parental issues | KNOWING BROS EP 353

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

Knowing Bros Ep 316 - Lee Soo Geun is absent, Kang Ye Won meets her 7 "husband" back

Knowing Bros Ep 314 - Lee Soo Geun teasing Park Yong Woo, Im Si Wan's nickname, solving Rubik's Cube in 30 seconds