Strong Heart is a South Korean talk show or talk battle broadcast by Seoul Broadcasting System. It airs on Tuesdays from 11:50 to Wednesdays 00:30. It is hosted by Lee Dong-wook and Shin Dong-yeop with Boom, Super Junior's Leeteuk and Eunhyuk as hosts of a special segment and regular guests along with Kim Hyo-jin, Jung Ju-ri and Yang Se-hyung, who are known as six-fixed guests. The program relaunched as a second season with Shin Dong-yeop and new hosts, actress, Kim Hee-sun, and singer, Yoon Jong-shin, in February 2013.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 2009 | Episode 1 | Episode 1 | 2009-10-06 | 60 min |
| Season 2009 | Episode 2 | Episode 2 | 2009-10-13 | 60 min |
| Season 2009 | Episode 3 | Episode 3 | 2009-10-20 | 60 min |
| Season 2009 | Episode 4 | Episode 4 | 2009-10-27 | 60 min |
| Season 2009 | Episode 5 | Episode 5 | 2009-11-03 | 60 min |
| Season 2009 | Episode 6 | Episode 6 | 2009-11-10 | 60 min |
| Season 2009 | Episode 7 | Episode 7 | 2009-11-17 | 60 min |
| Season 2009 | Episode 8 | Episode 8 | 2009-11-24 | 60 min |
| Season 2009 | Episode 9 | Episode 9 | 2009-12-01 | 60 min |
| Season 2009 | Episode 10 | Episode 10 | 2009-12-08 | 60 min |
| Season 2009 | Episode 11 | Episode 11 | 2009-12-15 | 60 min |
| Season 2009 | Episode 12 | Episode 12 | 2009-12-22 | 60 min |
| Season 2010 | Episode 1 | Episode 1 | 2010-01-05 | 60 min |
| Season 2010 | Episode 2 | Episode 2 | 2010-01-12 | 60 min |
| Season 2010 | Episode 3 | Episode 3 | 2010-01-19 | 60 min |
| Season 2010 | Episode 4 | Episode 4 | 2010-01-26 | 60 min |
| Season 2010 | Episode 5 | Episode 5 | 2010-02-02 | 60 min |
| Season 2010 | Episode 6 | Episode 6 | 2010-02-09 | 60 min |
| Season 2010 | Episode 7 | Episode 7 | 2010-02-16 | 60 min |
| Season 2010 | Episode 8 | Episode 8 | 2010-03-02 | 60 min |
| Season 2010 | Episode 9 | Episode 9 | 2010-03-09 | 60 min |
| Season 2010 | Episode 10 | Episode 10 | 2010-03-16 | 60 min |
| Season 2010 | Episode 11 | Episode 11 | 2010-03-23 | 60 min |
| Season 2010 | Episode 12 | Episode 12 | 2010-04-06 | 60 min |
| Season 2010 | Episode 13 | Episode 13 | 2010-04-13 | 60 min |
| Season 2010 | Episode 14 | Episode 14 | 2010-04-20 | 60 min |
| Season 2010 | Episode 15 | Episode 15 | 2010-05-04 | 60 min |
| Season 2010 | Episode 16 | Episode 16 | 2010-05-11 | 60 min |
| Season 2010 | Episode 17 | Episode 17 | 2010-05-18 | 60 min |
| Season 2010 | Episode 18 | Episode 18 | 2010-05-25 | 60 min |
| Season 2010 | Episode 19 | Episode 19 | 2010-06-01 | 60 min |
| Season 2010 | Episode 20 | Episode 20 | 2010-06-08 | 60 min |
| Season 2010 | Episode 21 | Episode 21 | 2010-07-06 | 60 min |
| Season 2010 | Episode 22 | Episode 22 | 2010-07-13 | 60 min |
| Season 2010 | Episode 23 | Episode 23 | 2010-07-20 | 60 min |
| Season 2010 | Episode 24 | Episode 24 | 2010-07-27 | 60 min |
| Season 2010 | Episode 25 | Episode 25 | 2010-08-03 | 60 min |
| Season 2010 | Episode 26 | Episode 26 | 2010-08-10 | 60 min |
| Season 2010 | Episode 27 | Episode 27 | 2010-08-17 | 60 min |
| Season 2010 | Episode 28 | Episode 28 | 2010-08-24 | 60 min |
| Season 2010 | Episode 29 | Episode 29 | 2010-08-31 | 60 min |
| Season 2010 | Episode 30 | Episode 30 | 2010-09-07 | 60 min |
| Season 2010 | Episode 31 | Episode 31 | 2010-09-14 | 60 min |
| Season 2010 | Episode 32 | Episode 32 | 2010-09-21 | 60 min |
| Season 2010 | Episode 33 | Episode 33 | 2010-09-28 | 60 min |
| Season 2010 | Episode 34 | Episode 34 | 2010-10-05 | 60 min |
| Season 2010 | Episode 35 | Episode 35 | 2010-10-12 | 60 min |
| Season 2010 | Episode 36 | Episode 36 | 2010-10-19 | 60 min |
| Season 2010 | Episode 37 | Episode 37 | 2010-10-26 | 60 min |
| Season 2010 | Episode 38 | Episode 38 | 2010-11-02 | 60 min |
| Season 2010 | Episode 39 | Episode 39 | 2010-11-09 | 60 min |
| Season 2010 | Episode 40 | Episode 40 | 2010-11-16 | 60 min |
| Season 2010 | Episode 41 | Episode 41 | 2010-11-30 | 60 min |
| Season 2010 | Episode 42 | Episode 42 | 2010-12-07 | 60 min |
| Season 2010 | Episode 43 | Episode 43 | 2010-12-14 | 60 min |
| Season 2010 | Episode 44 | Episode 44 | 2010-12-21 | 60 min |
| Season 2010 | Episode 45 | Episode 45 | 2010-12-28 | 60 min |
| Season 2011 | Episode 1 | Episode 1 | 2011-01-04 | 60 min |
| Season 2011 | Episode 2 | Episode 2 | 2011-01-11 | 60 min |
| Season 2011 | Episode 3 | Episode 3 | 2011-01-18 | 60 min |
| Season 2011 | Episode 4 | Episode 4 | 2011-01-25 | 60 min |
| Season 2011 | Episode 5 | Episode 5 | 2011-02-01 | 60 min |
| Season 2011 | Episode 6 | Episode 6 | 2011-02-08 | 60 min |
| Season 2011 | Episode 7 | Episode 7 | 2011-02-15 | 60 min |
| Season 2011 | Episode 8 | Episode 8 | 2011-02-22 | 60 min |
| Season 2011 | Episode 9 | Episode 9 | 2011-03-01 | 60 min |
| Season 2011 | Episode 10 | Episode 10 | 2011-03-08 | 60 min |
| Season 2011 | Episode 11 | Episode 11 | 2011-03-15 | 60 min |
| Season 2011 | Episode 12 | Episode 12 | 2011-03-22 | 60 min |
| Season 2011 | Episode 13 | Episode 13 | 2011-03-29 | 60 min |
| Season 2011 | Episode 14 | Episode 14 | 2011-04-05 | 60 min |
| Season 2011 | Episode 15 | Episode 15 | 2011-04-12 | 60 min |
| Season 2011 | Episode 16 | Episode 16 | 2011-04-19 | 60 min |
| Season 2011 | Episode 17 | Episode 17 | 2011-04-26 | 60 min |
| Season 2011 | Episode 18 | Episode 18 | 2011-05-03 | 60 min |
| Season 2011 | Episode 19 | Episode 19 | 2011-05-10 | 60 min |
| Season 2011 | Episode 20 | Episode 20 | 2011-05-17 | 60 min |
| Season 2011 | Episode 21 | Episode 21 | 2011-05-24 | 60 min |
| Season 2011 | Episode 22 | Episode 22 | 2011-05-31 | 60 min |
| Season 2011 | Episode 23 | Episode 23 | 2011-06-06 | 60 min |
| Season 2011 | Episode 24 | Episode 24 | 2011-06-07 | 60 min |
| Season 2011 | Episode 25 | Episode 25 | 2011-06-14 | 60 min |
| Season 2011 | Episode 26 | Episode 26 | 2011-06-21 | 60 min |
| Season 2011 | Episode 27 | Episode 27 | 2011-06-28 | 60 min |
| Season 2011 | Episode 28 | Episode 28 | 2011-07-05 | 60 min |
| Season 2011 | Episode 29 | Episode 29 | 2011-07-12 | 60 min |
| Season 2011 | Episode 30 | Episode 30 | 2011-07-19 | 60 min |
| Season 2011 | Episode 31 | Episode 31 | 2011-07-26 | 60 min |
| Season 2011 | Episode 32 | Episode 32 | 2011-08-02 | 60 min |
| Season 2011 | Episode 33 | Episode 33 | 2011-08-09 | 60 min |
| Season 2011 | Episode 34 | Episode 34 | 2011-08-16 | 60 min |
| Season 2011 | Episode 35 | Episode 35 | 2011-08-23 | 60 min |
| Season 2011 | Episode 36 | Episode 36 | 2011-08-30 | 60 min |
| Season 2011 | Episode 37 | Episode 37 | 2011-09-06 | 60 min |
| Season 2011 | Episode 38 | Episode 38 | 2011-09-13 | 60 min |
| Season 2011 | Episode 39 | Episode 39 | 2011-09-20 | 60 min |
| Season 2011 | Episode 40 | Episode 40 | 2011-09-27 | 60 min |
| Season 2011 | Episode 41 | Episode 41 | 2011-10-04 | 60 min |
| Season 2011 | Episode 42 | Episode 42 | 2011-10-11 | 60 min |
| Season 2011 | Episode 43 | Episode 43 | 2011-10-18 | 60 min |
| Season 2011 | Episode 44 | Episode 44 | 2011-10-25 | 60 min |
| Season 2011 | Episode 45 | Episode 45 | 2011-11-01 | 60 min |
| Season 2011 | Episode 46 | Episode 46 | 2011-11-08 | 60 min |
| Season 2011 | Episode 47 | Episode 47 | 2011-11-15 | 60 min |
| Season 2011 | Episode 48 | Episode 48 | 2011-11-22 | 60 min |
| Season 2011 | Episode 49 | Episode 49 | 2011-11-29 | 60 min |
| Season 2011 | Episode 50 | Episode 50 | 2011-12-06 | 60 min |
| Season 2011 | Episode 51 | Episode 51 | 2011-12-13 | 60 min |
| Season 2011 | Episode 52 | Episode 52 | 2011-12-20 | 60 min |
| Season 2011 | Episode 53 | Episode 53 | 2011-12-27 | 60 min |
| Season 2012 | Episode 1 | Episode 1 | 2012-01-03 | 60 min |
| Season 2012 | Episode 2 | Episode 2 | 2012-01-10 | 60 min |
| Season 2012 | Episode 3 | Episode 3 | 2012-01-17 | 60 min |
| Season 2012 | Episode 4 | Episode 4 | 2012-01-24 | 60 min |
| Season 2012 | Episode 5 | Episode 5 | 2012-01-31 | 60 min |
| Season 2012 | Episode 6 | Episode 6 | 2012-02-07 | 60 min |
| Season 2012 | Episode 7 | Episode 7 | 2012-02-14 | 60 min |
| Season 2012 | Episode 8 | Episode 8 | 2012-02-21 | 60 min |
| Season 2012 | Episode 9 | Episode 9 | 2012-02-28 | 60 min |
| Season 2012 | Episode 10 | Episode 10 | 2012-03-06 | 60 min |
| Season 2012 | Episode 11 | Episode 11 | 2012-03-13 | 60 min |
| Season 2012 | Episode 12 | Episode 12 | 2012-03-20 | 60 min |
| Season 2012 | Episode 13 | Episode 13 | 2012-03-27 | 60 min |
| Season 2012 | Episode 14 | Episode 14 | 2012-04-03 | 60 min |
| Season 2012 | Episode 15 | Episode 15 | 2012-04-10 | 60 min |
| Season 2012 | Episode 16 | Episode 16 | 2012-04-17 | 60 min |
| Season 2012 | Episode 17 | Episode 17 | 2012-04-24 | 60 min |
| Season 2012 | Episode 18 | Episode 18 | 2012-05-01 | 60 min |
| Season 2012 | Episode 19 | Episode 19 | 2012-05-08 | 60 min |
| Season 2012 | Episode 20 | Episode 20 | 2012-05-15 | 60 min |
| Season 2012 | Episode 21 | Episode 21 | 2012-05-22 | 60 min |
| Season 2012 | Episode 22 | Episode 22 | 2012-05-29 | 60 min |
| Season 2012 | Episode 23 | Episode 23 | 2012-06-05 | 60 min |
| Season 2012 | Episode 24 | Episode 24 | 2012-06-12 | 60 min |
| Season 2012 | Episode 25 | Episode 25 | 2012-06-19 | 60 min |
| Season 2012 | Episode 26 | Episode 26 | 2012-06-26 | 60 min |
| Season 2012 | Episode 27 | Episode 27 | 2012-07-03 | 60 min |
| Season 2012 | Episode 28 | Episode 28 | 2012-07-10 | 60 min |
| Season 2012 | Episode 29 | Episode 29 | 2012-07-17 | 60 min |
| Season 2012 | Episode 30 | Episode 30 | 2012-07-24 | 60 min |
| Season 2012 | Episode 31 | Episode 31 | 2012-08-14 | 60 min |
| Season 2012 | Episode 32 | Episode 32 | 2012-08-21 | 60 min |
| Season 2012 | Episode 33 | Episode 33 | 2012-08-28 | 60 min |
| Season 2012 | Episode 34 | Episode 34 | 2012-09-04 | 60 min |
| Season 2012 | Episode 35 | Episode 35 | 2012-09-11 | 60 min |
| Season 2012 | Episode 36 | Episode 36 | 2012-09-18 | 60 min |
| Season 2012 | Episode 37 | Episode 37 | 2012-09-25 | 60 min |
| Season 2012 | Episode 38 | Episode 38 | 2012-10-02 | 60 min |
| Season 2012 | Episode 39 | Episode 39 | 2012-10-09 | 60 min |
| Season 2012 | Episode 40 | Episode 40 | 2012-10-16 | 60 min |
| Season 2012 | Episode 41 | Episode 41 | 2012-10-23 | 60 min |
| Season 2012 | Episode 42 | Episode 42 | 2012-10-30 | 60 min |
| Season 2012 | Episode 43 | Episode 43 | 2012-11-06 | 60 min |
| Season 2012 | Episode 44 | Episode 44 | 2012-11-13 | 60 min |
| Season 2012 | Episode 45 | Episode 45 | 2012-11-20 | 60 min |
| Season 2012 | Episode 46 | Episode 46 | 2012-11-27 | 60 min |
| Season 2012 | Episode 47 | Episode 47 | 2012-12-04 | 60 min |
| Season 2012 | Episode 48 | Episode 48 | 2012-12-11 | 60 min |
| Season 2012 | Episode 49 | Episode 49 | 2012-12-18 | 60 min |
| Season 2012 | Episode 50 | Episode 50 | 2012-12-25 | 60 min |
| Season 2013 | Episode 1 | Episode 1 | 2013-01-08 | 60 min |
| Season 2013 | Episode 2 | Episode 2 | 2013-01-15 | 60 min |
| Season 2013 | Episode 3 | Episode 3 | 2013-01-22 | 60 min |
| Season 2013 | Episode 4 | Episode 4 | 2013-01-29 | 60 min |
| Season 2013 | Episode 5 | Episode 5 | 2013-02-05 | 60 min |
| Season 2013 | Episode 6 | Episode 6 | 2013-02-12 | 60 min |
