I'm Sorry Kang Nam-Goo / Season 1 Season guide I'm Sorry Kang Nam-Goo: Season 1 120 episodes Premiered Dec 19, 2016 Updated Jul 21, 2026 Spoiler-safe Advertisement Episodes S1·E1 Episode 1 Dec 19, 2016 S1·E2 Episode 2 Dec 26, 2016 S1·E3 Episode 3 Jan 2, 2017 S1·E4 Episode 4 Jan 9, 2017 S1·E5 Episode 5 Jan 16, 2017 S1·E6 Episode 6 Jan 23, 2017 S1·E7 Episode 7 Jan 30, 2017 S1·E8 Episode 8 Feb 6, 2017 S1·E9 Episode 9 Feb 13, 2017 S1·E10 Episode 10 Feb 20, 2017 S1·E11 Episode 11 Feb 27, 2017 S1·E12 Episode 12 Mar 6, 2017 S1·E13 Episode 13 Mar 13, 2017 S1·E14 Episode 14 Mar 20, 2017 S1·E15 Episode 15 Mar 27, 2017 S1·E16 Episode 16 Apr 3, 2017 S1·E17 Episode 17 Apr 10, 2017 S1·E18 Episode 18 Apr 17, 2017 S1·E19 Episode 19 Apr 24, 2017 S1·E20 Episode 20 May 1, 2017 S1·E21 Episode 21 May 8, 2017 S1·E22 Episode 22 May 15, 2017 S1·E23 Episode 23 May 22, 2017 S1·E24 Episode 24 May 29, 2017 S1·E25 Episode 25 Jun 5, 2017 S1·E26 Episode 26 Jun 12, 2017 S1·E27 Episode 27 Jun 19, 2017 S1·E28 Episode 28 Jun 26, 2017 S1·E29 Episode 29 Jul 3, 2017 S1·E30 Episode 30 Jul 10, 2017 S1·E31 Episode 31 Jul 17, 2017 S1·E32 Episode 32 Jul 24, 2017 S1·E33 Episode 33 Jul 31, 2017 S1·E34 Episode 34 Aug 7, 2017 S1·E35 Episode 35 Aug 14, 2017 S1·E36 Episode 36 Aug 21, 2017 S1·E37 Episode 37 Aug 28, 2017 S1·E38 Episode 38 Sep 4, 2017 S1·E39 Episode 39 Sep 11, 2017 S1·E40 Episode 40 Sep 18, 2017 S1·E41 Episode 41 Sep 25, 2017 S1·E42 Episode 42 Oct 2, 2017 S1·E43 Episode 43 Oct 9, 2017 S1·E44 Episode 44 Oct 16, 2017 S1·E45 Episode 45 Oct 23, 2017 S1·E46 Episode 46 Oct 30, 2017 S1·E47 Episode 47 Nov 6, 2017 S1·E48 Episode 48 Nov 13, 2017 S1·E49 Episode 49 Nov 20, 2017 S1·E50 Episode 50 Nov 27, 2017 S1·E51 Episode 51 Dec 4, 2017 S1·E52 Episode 52 Dec 11, 2017 S1·E53 Episode 53 Dec 18, 2017 S1·E54 Episode 54 Dec 25, 2017 S1·E55 Episode 55 Jan 1, 2018 S1·E56 Episode 56 Jan 8, 2018 S1·E57 Episode 57 Jan 15, 2018 S1·E58 Episode 58 Jan 22, 2018 S1·E59 Episode 59 Jan 29, 2018 S1·E60 Episode 60 Feb 5, 2018 S1·E61 Episode 61 Feb 12, 2018 S1·E62 Episode 62 Feb 19, 2018 S1·E63 Episode 63 Feb 26, 2018 S1·E64 Episode 64 Mar 5, 2018 S1·E65 Episode 65 Mar 12, 2018 S1·E66 Episode 66 Mar 19, 2018 S1·E67 Episode 67 Mar 26, 2018 S1·E68 Episode 68 Apr 2, 2018 S1·E69 Episode 69 Apr 9, 2018 S1·E70 Episode 70 Apr 16, 2018 S1·E71 Episode 71 Apr 23, 2018 S1·E72 Episode 72 Apr 30, 2018 S1·E73 Episode 73 May 7, 2018 S1·E74 Episode 74 May 14, 2018 S1·E75 Episode 75 May 21, 2018 S1·E76 Episode 76 May 28, 2018 S1·E77 Episode 77 Jun 4, 2018 S1·E78 Episode 78 Jun 11, 2018 S1·E79 Episode 79 Jun 18, 2018 S1·E80 Episode 80 Jun 25, 2018 S1·E81 Episode 81 Jul 2, 2018 S1·E82 Episode 82 Jul 9, 2018 S1·E83 Episode 83 Jul 16, 2018 S1·E84 Episode 84 Jul 23, 2018 S1·E85 Episode 85 Jul 30, 2018 S1·E86 Episode 86 Aug 6, 2018 S1·E87 Episode 87 Aug 13, 2018 S1·E88 Episode 88 Aug 20, 2018 S1·E89 Episode 89 Aug 27, 2018 S1·E90 Episode 90 Sep 3, 2018 S1·E91 Episode 91 Sep 10, 2018 S1·E92 Episode 92 Sep 17, 2018 S1·E93 Episode 93 Sep 24, 2018 S1·E94 Episode 94 Oct 1, 2018 S1·E95 Episode 95 Oct 8, 2018 S1·E96 Episode 96 Oct 15, 2018 S1·E97 Episode 97 Oct 22, 2018 S1·E98 Episode 98 Oct 29, 2018 S1·E99 Episode 99 Nov 5, 2018 S1·E100 Episode 100 Nov 12, 2018 S1·E101 Episode 101 Nov 19, 2018 S1·E102 Episode 102 Nov 26, 2018 S1·E103 Episode 103 Dec 3, 2018 S1·E104 Episode 104 Dec 10, 2018 S1·E105 Episode 105 Dec 17, 2018 S1·E106 Episode 106 Dec 24, 2018 S1·E107 Episode 107 Dec 31, 2018 S1·E108 Episode 108 Jan 7, 2019 S1·E109 Episode 109 Jan 14, 2019 S1·E110 Episode 110 Jan 21, 2019 S1·E111 Episode 111 Jan 28, 2019 S1·E112 Episode 112 Feb 4, 2019 S1·E113 Episode 113 Feb 11, 2019 S1·E114 Episode 114 Feb 18, 2019 S1·E115 Episode 115 Feb 25, 2019 S1·E116 Episode 116 Mar 4, 2019 S1·E117 Episode 117 Mar 11, 2019 S1·E118 Episode 118 Mar 18, 2019 S1·E119 Episode 119 Mar 25, 2019 S1·E120 Episode 120 Apr 1, 2019