Shim Hyung Rae, Kim Hak Rae, Eom Yong Soo
Episode: 2011-01-05 | Airdate: Jan 5, 2011
Episodes
Shim Hyung Rae, Kim Hak Rae, Eom Yong Soo
Episode: 2011-01-12 | Airdate: Jan 12, 2011
Eugene Lee, Bang Eun Hee, Yoo Soo Young
Episode: 2011-01-19 | Airdate: Jan 19, 2011
Eugene Lee, Bang Eun Hee, Yoo Soo Young
Episode: 2011-01-26 | Airdate: Jan 26, 2011
Kim Gab Soo, Jun Tae Soo, Jung Ho Bin, Ga In (Brown Eyed Girls)
Episode: 2011-02-02 | Airdate: Feb 2, 2011
Eugene Lee, Bang Eun Hee, Yoo Soo Young
Episode: 2011-02-09 | Airdate: Feb 9, 2011
Shin Young Il, Kim Sung Joo, Kim Bum Soo
Episode: 2011-02-16 | Airdate: Feb 16, 2011
Shin Young Il, Kim Sung Joo, Kim Bum Soo
Episode: 2011-02-23 | Airdate: Feb 23, 2011
Shin Young Il, Kim Sung Joo, Kim Bum Soo
Episode: 2011-03-02 | Airdate: Mar 2, 2011
Han Sun Hwa (Secret), Song Seo Yun, Hyorin y Bora (SISTAR)
Episode: 2011-03-09 | Airdate: Mar 9, 2011
Han Sun Hwa (Secret), Song Seo Yun, Hyorin y Bora (SISTAR)
Episode: 2011-03-16 | Airdate: Mar 16, 2011
Park Wan Kyu, Lee Jung, IU
Episode: 2011-03-23 | Airdate: Mar 23, 2011
Park Wan Kyu, Lee Jung, IU
Episode: 2011-03-30 | Airdate: Mar 30, 2011
Park Wan Kyu, Lee Jung, IU
Episode: 2011-04-06 | Airdate: Apr 6, 2011
Kim Jong Min (Koyote), Kim Hyung Jun (SS501), Hwang Kwang Hee (ZE:A)
Episode: 2011-04-13 | Airdate: Apr 13, 2011
Kim Jong Min (Koyote), Kim Hyung Jun (SS501), Hwang Kwang Hee (ZE:A)
Episode: 2011-04-20 | Airdate: Apr 20, 2011
Maya, Wheesung, K.Will
Episode: 2011-04-27 | Airdate: Apr 27, 2011
Maya, Wheesung, K.Will
Episode: 2011-05-04 | Airdate: May 4, 2011
Jung Yong Hwa y Lee Jong Hyun (CNBLUE), Yoo Sang Hyun, Kim Do Kyun
Episode: 2011-05-11 | Airdate: May 11, 2011
Jung Yong Hwa y Lee Jong Hyun (CNBLUE), Yoo Sang Hyun, Kim Do Kyun
Episode: 2011-05-18 | Airdate: May 18, 2011
Jung Yong Hwa y Lee Jong Hyun (CNBLUE), Yoo Sang Hyun, Kim Do Kyun
Episode: 2011-05-25 | Airdate: May 25, 2011
Jung Yong Hwa y Lee Jong Hyun (CNBLUE), Yoo Sang Hyun, Kim Do Kyun
Episode: 2011-06-01 | Airdate: Jun 1, 2011
Lee Hyun Woo, Kim Dong Wan (Shinhwa), Jang Woo Hyuk
Episode: 2011-06-08 | Airdate: Jun 8, 2011
Lee Hyun Woo, Kim Dong Wan (Shinhwa), Jang Woo Hyuk
Episode: 2011-06-15 | Airdate: Jun 15, 2011
BEAST
Episode: 2011-07-13 | Airdate: Jul 13, 2011
BEAST
Episode: 2011-07-20 | Airdate: Jul 20, 2011
Park Nam Jung, Lee Juno (Seo Taiji and the Boys), Go Young Wook (Roo'ra)
Episode: 2011-08-10 | Airdate: Aug 10, 2011
Park Nam Jung, Lee Juno (Seo Taiji and the Boys), Go Young Wook (Roo'ra)
Episode: 2011-08-17 | Airdate: Aug 17, 2011
Boom, Suzy, Dynamic Duo
Episode: 2011-09-14 | Airdate: Sep 14, 2011
Boom, Suzy, Dynamic Duo
Episode: 2011-09-28 | Airdate: Sep 28, 2011
Boom, Suzy, Dynamic Duo
Episode: 2011-10-05 | Airdate: Oct 5, 2011
KARA
Episode: 2011-10-19 | Airdate: Oct 19, 2011
Taeyeon, Jessica y Tiffany (Girls' Generation), Park Hae Mi, Im Tae Kyung
Episode: 2011-11-09 | Airdate: Nov 9, 2011
Wonder Girls
Episode: 2011-11-16 | Airdate: Nov 16, 2011
Hye Eun Yi, Song Eun Yi, Kim Hye Sun, Kim Young Ho
Episode: 2011-11-23 | Airdate: Nov 23, 2011
Kim Yong Man, Park Soo Hong, Kim Soo Yong
Episode: 2011-11-30 | Airdate: Nov 30, 2011
Kim Yong Man, Park Soo Hong, Kim Soo Yong, Park Joon Geum, Jung Ho Geun, Jang Kwang
Episode: 2011-12-07 | Airdate: Dec 7, 2011
Park Joon Geum,Jung Ho Geun, Jang Kwang, Kim Kyung Ho, Jae Young Jang, Kim Yeon Woo, Song Ho Chong
Episode: 2011-12-14 | Airdate: Dec 14, 2011
Kim Kyung Ho, Jae Young Jang, Kim Yeon Woo, Song Ho Chong
Episode: 2011-12-21 | Airdate: Dec 21, 2011
Specials
Park Myung Soo, Jung Hyung Don, HaHa
Episode: 2011 Special | Airdate: Nov 2, 2011
Infinity Challenge Cast
Kim Gun Mo, Kim Jo Han, Sung Si Kyung, Seo In Young
Episode: 2011 Special | Airdate: Oct 26, 2011
Featured Ballad Singers
Jung Jae Hyung, John Park, Lee Dong Joon
Episode: 2011 Special | Airdate: Sep 7, 2011
Special for Episode № 200
Jung Jae Hyung, John Park, Lee Dong Joon
Episode: 2011 Special | Airdate: Aug 31, 2011
Special for Episode № 200
Jung Jae Hyung, John Park, Lee Dong Joon
Episode: 2011 Special | Airdate: Aug 24, 2011
Special for Episode № 200
Baek Ji Young, Kim Yeon Woo, Ji Sang Ryul
Episode: 2011 Special | Airdate: Aug 3, 2011
Cast of I Am a Singer
Baek Ji Young, Kim Yeon Woo, Ji Sang Ryul
Episode: 2011 Special | Airdate: Jul 27, 2011
Cast of I Am a Singer
Winner: Baek Chung Kang, 2nd place: Lee Taek Won, 3rd place: Shayne, 5th place: David Oh
Episode: 2011 Special | Airdate: Jun 23, 2011
Cast of "The Birth of a Great Star Audition"
Winner: Baek Chung Kang, 2nd place: Lee Taek Won, 3rd place: Shayne, 5th place: David Oh
Episode: 2011 Special | Airdate: Jun 22, 2011
Cast of "The Birth of a Great Star Auditio"