Jung Chan Sung is very shy and ignorant, the Bros making rumours about Jay Park, Jung Chan Sung's 3 friends

(PREVIEW) KNOWING BROS EP 409 - Jay Park, Jung Chan Sung

(PREVIEW) KNOWING BROS EP 351 - Jung Sung Ho, Kim Bo Min, Park Seul Gi, Yang Seung Won

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

[PREVIEW] KNOWING BROS EP 338 - Kim Jong Min, Ryeowook, Sleepy, Eun Kwang, Sung Jong, Sung Kyu, Heo Kyung Hwan, Park Young Jin

[PREVIEW] KNOWING BROS EP 339 - Kim Jong Min, Ryeowook, Sleepy, Seo Eun Kwang, Kim Sung Kyu, Lee Sung Jong, Heo Kyung Hwan, Park Young Jin

The Award Winner's Interview (Part 2), Jung Sung Ho (Yim Jae Beom) performance | KNOWING BROS EP 351

Jung Sung Ho, Yang Seung Won & Kim Bo Min the voice actor | KNOWING BROS EP 351

Jung Chan Sung lost his retirement glove, Top 3 Bros, Kim Heechul & Lee Soo Geun looks like crazy person

Kim So Eun feeling so annoyed, the random guy Park Sung Hoon | KNOWING BROS EP 359

(PREVIEW) KNOWING BROS EP 359 - Park Sung Hoon, Song Jin Woo, Kim So Eun, Lim Na Young

Park Sung Hoon fails to guess the coffee brands, Song Jin Woo mimicking Lee Byung Hun and Jang Hyuk | KNOWING BROS EP 359

Song Jin Woo acting with Lee Jin Ho and Park Sung Hoon, Lim Na Young's dance performance |KNOWING BROS EP 359

Movie spoiler, Song Jin Woo's trick, Song Jin Woo is surprisingly same age with Park Sung Hoon | KNOWING BROS EP 359

(PREVIEW) KNOWING BROS EP 325 - Park Jung Ah, Kahi, Seung Hee, Mimi

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

Knowing Bros Ep 299 ~ Park Jung Min's strength

(PREVIEW) KNOWING BROS EP 412 - Park Ki Young, Big Mama, Ailee, Parc Jae Jung, Lee Mu Jin

(PREVIEW) KNOWING BROS EP 323 - Im Jae Hyuk, Ha Seung Ri, Yoo In Soo, Lee Eun Saem, Yoon Chan Young, Park Ji Hu

Knowing Bros Ep 312 - "All I Want For Christmas is You" by Jung In & The Bros

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