Seo Jang Hoon the most picky brother | KNOWING BROS EP 330

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

Knowing Bros Ep 320 - Lee Se Young's ideal type, the Bros badmouthing Lee Jin Ho, basketball lesson with Seo Jang Hoon

The Bros attack Seo Jang Hoon, Do Kyung Wan's strength | KNOWING BROS EP 270

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

Knowing Bros Ep 314 - Seo Jang Hoon getting annoyed, Park Yong Woo's strength

Lee Mu Jin denies Seo Jang Hoon greeting him, Lee So Jung's performance | KNOWING BROS EP 269

Heo Jae vs. Seo Jang Hoon, Heo Ung's popularity | KNOWING BROS EP 333

Knowing Bros Ep 316 - Seo Jang Hoon & FreeZia's relationship, Kang Ye Won texted Lee Sang Min at night, "Freesia" by Lee Young Ji

Knowing Bros Ep 310 - Lee Jung Hoo talking informal with his dad, connection with Seo Jang Hoon

Seo Jang Hoon apologize to Kim Ha Neul, The Insider, Kang Ho Dong is cute | KNOWING BROS EP 336

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 316 - Perilla Leaves debate, Seo Jang Hoon choosing his partner

Knowing Bros Ep 299 ~ Lee Byung Hun is not Kang Ho Dong's friend, Seo Jang Hoon received too many awards, Park Jung Min's transsexual character

Kim Heechul compliments Seo Jang Hoon, the actors talking about love and lead role | KNOWING BROS EP 371

Knowing Bros Ep 292 ~ Kim Heechul mimicking various artists, KCM trying to be friendly to Seo Jang Hoon

Kang Ho Dong's Star King victims, Seo Jang Hoon kind to the elders, Heo Kyung Hwan | KNOWING BROS EP 348

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

Knowing Bros Ep 299 ~ Park Jung Min-Seo Jang Hoon-Yoon A's annoying acting, Park Jung Min's favourite member of Girls Generation

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