Happy Toon / Season 1 Season guide Happy Toon: Season 1 52 episodes Premiered Jul 2, 2010 Updated Jul 18, 2026 Spoiler-safe Season 1 Episodes Episode Guide 🛡️ SPOILER SHIELD Season 1 Progress Shield All Safe I'm Watching Caught Up Season: Season 1 Last Watched: None (Not started) Episode 1 Episode 2 Episode 3 Episode 4 Episode 5 Episode 6 Episode 7 Episode 8 Episode 9 Episode 10 Episode 11 Episode 12 Episode 13 Episode 14 Episode 15 Episode 16 Episode 17 Episode 18 Episode 19 Episode 20 Episode 21 Episode 22 Episode 23 Episode 24 Episode 25 Episode 26 Episode 27 Episode 28 Episode 29 Episode 30 Episode 31 Episode 32 Episode 33 Episode 34 Episode 35 Episode 36 Episode 37 Episode 38 Episode 39 Episode 40 Episode 41 Episode 42 Episode 43 Episode 44 Episode 45 Episode 46 Episode 47 Episode 48 Episode 49 Episode 50 Episode 51 Episode 52 Future titles & synopses blurred. Tap "Reveal" on any card to peek. Binge Efficiency Engine Season 1: Filler vs. Essential Canon Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests. 94% Mytharc (3): Crucial lore & season climaxes Core (49): Character development & subplots Side Quest (0): Standalone / filler Show All (52) Crucial Mytharc (3) Essential Canon (52) S1·E1 Mytharc Episode 1 Jul 2, 2010 · 15 min S1·E2 Core Episode 2 Jul 3, 2010 · 15 min S1·E3 Core Episode 3 Jul 4, 2010 · 15 min S1·E4 Core Episode 4 Jul 5, 2010 · 15 min S1·E5 Core Episode 5 Jul 6, 2010 · 15 min S1·E6 Core Episode 6 Jul 7, 2010 · 15 min S1·E7 Core Episode 7 Jul 8, 2010 · 15 min S1·E8 Core Episode 8 Jul 9, 2010 · 15 min S1·E9 Core Episode 9 Jul 10, 2010 · 15 min S1·E10 Core Episode 10 Jul 11, 2010 · 15 min S1·E11 Core Episode 11 Jul 12, 2010 · 15 min S1·E12 Core Episode 12 Jul 13, 2010 · 15 min S1·E13 Core Episode 13 Jul 14, 2010 · 15 min S1·E14 Core Episode 14 Jul 15, 2010 · 15 min S1·E15 Core Episode 15 Jul 16, 2010 · 15 min S1·E16 Core Episode 16 Jul 17, 2010 · 15 min S1·E17 Core Episode 17 Jul 18, 2010 · 15 min S1·E18 Core Episode 18 Jul 19, 2010 · 15 min S1·E19 Core Episode 19 Jul 20, 2010 · 15 min S1·E20 Core Episode 20 Jul 21, 2010 · 15 min S1·E21 Core Episode 21 Jul 22, 2010 · 15 min S1·E22 Core Episode 22 Jul 23, 2010 · 15 min S1·E23 Core Episode 23 Jul 24, 2010 · 15 min S1·E24 Core Episode 24 Jul 25, 2010 · 15 min S1·E25 Core Episode 25 Jul 26, 2010 · 15 min S1·E26 Core Episode 26 Jul 27, 2010 · 15 min S1·E27 Core Episode 27 Jul 28, 2010 · 15 min S1·E28 Core Episode 28 Jul 29, 2010 · 15 min S1·E29 Core Episode 29 Jul 30, 2010 · 15 min S1·E30 Core Episode 30 Jul 31, 2010 · 15 min S1·E31 Core Episode 31 Aug 1, 2010 · 15 min S1·E32 Core Episode 32 Aug 2, 2010 · 15 min S1·E33 Core Episode 33 Aug 3, 2010 · 15 min S1·E34 Core Episode 34 Aug 4, 2010 · 15 min S1·E35 Core Episode 35 Aug 5, 2010 · 15 min S1·E36 Core Episode 36 Aug 6, 2010 · 15 min S1·E37 Core Episode 37 Aug 7, 2010 · 15 min S1·E38 Core Episode 38 Aug 8, 2010 · 15 min S1·E39 Core Episode 39 Aug 9, 2010 · 15 min S1·E40 Core Episode 40 Aug 10, 2010 · 15 min S1·E41 Core Episode 41 Aug 11, 2010 · 15 min S1·E42 Core Episode 42 Aug 12, 2010 · 15 min S1·E43 Core Episode 43 Aug 13, 2010 · 15 min S1·E44 Core Episode 44 Aug 14, 2010 · 15 min S1·E45 Core Episode 45 Aug 15, 2010 · 15 min S1·E46 Core Episode 46 Aug 16, 2010 · 15 min S1·E47 Core Episode 47 Aug 17, 2010 · 15 min S1·E48 Core Episode 48 Aug 18, 2010 · 15 min S1·E49 Core Episode 49 Aug 19, 2010 · 15 min S1·E50 Core Episode 50 Aug 20, 2010 · 15 min S1·E51 Mytharc Episode 51 Aug 21, 2010 · 15 min S1·E52 Mytharc Episode 52 Aug 22, 2010 · 15 min