Beauty vs Beast Special Guests: Super Junior (Leeteuk, Shindong, Eunhyuk), SNSD (Yoona, Sooyoung, Tiffany, Seohyun), 2PM (Taecyeon, Junho), Yonghwa (C.

February 9, 2010 E19Strong Heart Episode 19

February 16, 2010 E20Strong Heart Episode 20

March 2, 2010 E21Strong Heart Episode 21

March 9, 2010 E22Strong Heart Episode 22

March 16, 2010 E23Strong Heart Episode 23

Guests: Super Junior (Leeteuk, Shindong, Eunhyuk), SNSD (Jessica, Sunny), Kara (Hara, Nicole), Hongki (F.T Island), Kim Jong Kook, K.

March 23, 2010 E24Strong Heart Episode 24

Guests: Super Junior (Leeteuk, Shindong, Eunhyuk), SNSD (Jessica, Sunny), Kara (Hara, Nicole), Hongki (F.T Island), Kim Jong Kook, K.

April 6, 2010 E25Strong Heart Episode 25

April 13, 2010 E26Strong Heart Episode 26

April 20, 2010 E27Strong Heart Episode 27

Guests: Rain, Super Junior (Heechul, Leeteuk, Shindong, Eunhyuk), T-ara (Hyomin, Jiyeon), After School (Gahee, Nana), G.

May 4, 2010 E28Strong Heart Episode 28

Guests: Rain, Super Junior (Heechul, Leeteuk, Shindong, Eunhyuk), T-ara (Hyomin, Jiyeon), After School (Gahee, Nana), G.

May 11, 2010 E29Strong Heart Episode 29

May 18, 2010 E30Strong Heart Episode 30

May 25, 2010 E31Strong Heart Episode 31

June 1, 2010 E32Strong Heart Episode 32

June 8, 2010 E33Strong Heart Episode 33

July 6, 2010 E34Strong Heart Episode 34

July 13, 2010 E35Strong Heart Episode 35

July 20, 2010 E36Strong Heart Episode 36

July 27, 2010 E37Strong Heart Episode 37

August 3, 2010 E38Strong Heart Episode 38

August 10, 2010 E39Strong Heart Episode 39

Guests: 2PM (Chansung, Junho), C.

August 17, 2010 E40Strong Heart Episode 40

Guests: 2PM (Chansung, Junho), C.

August 24, 2010 E41Strong Heart Episode 41

August 31, 2010 E42Strong Heart Episode 42

September 7, 2010 E43Strong Heart Episode 43

September 14, 2010 E44Strong Heart Episode 44

September 21, 2010 E45Strong Heart Episode 45

September 28, 2010 E46Strong Heart Episode 46

October 5, 2010 E47Strong Heart Episode 47

October 12, 2010 E48Strong Heart Episode 48

October 19, 2010 E49Strong Heart Episode 49

October 26, 2010 E50Strong Heart Episode 50

November 2, 2010 E51Strong Heart Episode 51

November 9, 2010 E52Strong Heart Episode 52

November 16, 2010 E53Strong Heart Episode 53

Guests: SNSD (Yuri, Sooyoung), C.

November 30, 2010 E54Strong Heart Episode 54

Guests: SNSD (Yuri, Sooyoung), C.

December 7, 2010 E55Strong Heart Episode 55

December 14, 2010 E56Strong Heart Episode 56

December 21, 2010 E57Strong Heart Episode 57

December 28, 2010 E58Strong Heart Episode 58

January 4, 2011 E59Strong Heart Episode 59

January 11, 2011 E60Strong Heart Episode 60

January 18, 2011 E61Strong Heart Episode 61

January 25, 2011 E62Strong Heart Episode 62

February 1, 2011 E63Strong Heart Episode 63

February 8, 2011 E64Strong Heart Episode 64

February 15, 2011 E65Strong Heart Episode 65

February 22, 2011 E66Strong Heart Episode 66

March 1, 2011 E67Strong Heart Episode 67

March 8, 2011 E68Strong Heart Episode 68

March 15, 2011 E69Strong Heart Episode 69

March 22, 2011 E70Strong Heart Episode 70

March 29, 2011 E71Strong Heart Episode 71

April 5, 2011 E72Strong Heart Episode 72

April 12, 2011 E73Strong Heart Episode 73

April 19, 2011 E74Strong Heart Episode 74

April 26, 2011 E75Strong Heart Episode 75

May 3, 2011 E76Strong Heart Episode 76

May 10, 2011 E77Strong Heart Episode 77

May 17, 2011 E78Strong Heart Episode 78

May 24, 2011 E79Strong Heart Episode 79

May 31, 2011 E80Strong Heart Episode 80

June 6, 2011 E81Strong Heart Episode 81

June 7, 2011 E82Strong Heart Episode 82

June 14, 2011 E83Strong Heart Episode 83

June 21, 2011 E84Strong Heart Episode 84

Guests: Alex, Hyosung (Secret), Gong Hyun Joo, Gu Bon Seung, Sul Woon Do.

June 28, 2011 E85Strong Heart Episode 85

Guests: Alex, Hyosung (Secret), Gong Hyun Joo, Gu Bon Seung, Sul Woon Do.

July 5, 2011 E86Strong Heart Episode 86

July 12, 2011 E87Strong Heart Episode 87

July 19, 2011 E88Strong Heart Episode 88

July 26, 2011 E89Strong Heart Episode 89

August 2, 2011 E90Strong Heart Episode 90

Guests: G.

August 9, 2011 E91Strong Heart Episode 91

Guests: G.

August 16, 2011 E92Strong Heart Episode 92

August 23, 2011 E93Strong Heart Episode 93

August 30, 2011 E94Strong Heart Episode 94

September 6, 2011 E95Strong Heart Episode 95

September 13, 2011 E96Strong Heart Episode 96

September 20, 2011 E97Strong Heart Episode 97

September 27, 2011 E98Strong Heart Episode 98

October 4, 2011 E99Strong Heart Episode 99

October 11, 2011 E100Strong Heart Episode 100

Guests: Kara (Gyuri, Hara), Baby V.O.X.

October 18, 2011 E101Strong Heart Episode 101

Guests: Kara (Gyuri, Hara), Baby V.O.X.

October 25, 2011 E102Strong Heart Episode 102

November 1, 2011 E103Strong Heart Episode 103

November 8, 2011 E104Strong Heart Episode 104

November 15, 2011 E105Strong Heart Episode 105

November 22, 2011 E106Strong Heart Episode 106

November 26, 2011 E107Strong Heart Episode 107

December 6, 2011 E108Strong Heart Episode 108

December 13, 2011 E109Strong Heart Episode 109

Guests: IU, Sechang (B.o.

December 20, 2011 E110Strong Heart Episode 110

Guests: IU, Sechang (B.o.

December 27, 2011 E111Strong Heart Episode 111

January 3, 2012 E112Strong Heart Episode 112

January 10, 2012 E113Strong Heart Episode 113

January 17, 2012 E114Strong Heart Episode 114

January 24, 2012 E115Strong Heart Episode 115

January 31, 2012 E116Strong Heart Episode 116

February 6, 2012 E117Strong Heart Episode 117

February 14, 2012 E118Strong Heart Episode 118

February 21, 2012 E119Strong Heart Episode 119

Guests: Se7en, Seohyun (SNSD), miss A (Suzy, Min), K.

February 28, 2012 E120Strong Heart Episode 120

Guests: Se7en, Seohyun (SNSD), miss A (Suzy, Min), K.

March 6, 2012 E121Strong Heart Episode 121

March 13, 2012 E122Strong Heart Episode 122

March 20, 2012 E123Strong Heart Episode 123

March 27, 2012 E124Strong Heart Episode 124

April 3, 2012