Great Journey of Teenagers / Season 1 Season guide Great Journey of Teenagers: Season 1 26 episodes Premiered Dec 26, 2018 Updated Jul 21, 2026 Spoiler-safe Advertisement Episodes S1·E1 Episode 1 Dec 26, 2018 · 28 min S1·E2 Episode 2 Dec 26, 2018 · 28 min S1·E3 Episode 3 Dec 26, 2018 · 22 min S1·E4 Episode 4 Jan 2, 2019 · 21 min S1·E5 Episode 5 Jan 9, 2019 · 20 min S1·E6 Episode 6 Jan 16, 2019 · 21 min S1·E7 Episode 7 Jan 23, 2019 · 19 min S1·E8 Episode 8 Jan 30, 2019 · 22 min S1·E9 Episode 9 Feb 6, 2019 · 18 min S1·E10 Episode 10 Feb 13, 2019 · 19 min S1·E11 Episode 11 Feb 20, 2019 · 22 min S1·E12 Episode 12 Feb 27, 2019 · 35 min S1·E13 Episode 13 Mar 6, 2019 · 20 min S1·E14 Episode 14 Mar 13, 2019 · 22 min S1·E15 Episode 15 Mar 20, 2019 · 19 min S1·E16 Episode 16 Mar 27, 2019 · 18 min S1·E17 Episode 17 Apr 3, 2019 · 19 min S1·E18 Episode 18 Apr 10, 2019 · 21 min S1·E19 Episode 19 Apr 17, 2019 · 20 min S1·E20 Episode 20 Apr 24, 2019 · 21 min S1·E21 Episode 21 May 1, 2019 · 24 min S1·E22 Episode 22 May 8, 2019 · 21 min S1·E23 Episode 23 May 15, 2019 · 20 min S1·E24 Episode 24 May 22, 2019 · 19 min S1·E25 Episode 25 May 29, 2019 · 23 min S1·E26 Episode 26 Jun 5, 2019 · 24 min