Nina and the Neurons / Season 1 ▦ Season guide Nina and the Neurons: Season 1 25 episodes Premiered Feb 26, 2007 Updated Jul 20, 2026 Spoiler-safe Episodes S1·E1 Stars Feb 26, 2007 · 15 min S1·E2 Do We All Smell Different? Feb 27, 2007 · 15 min S1·E3 Amazing Maze Feb 28, 2007 · 15 min S1·E4 Trumpet Mar 1, 2007 · 15 min S1·E5 Snowballs Mar 2, 2007 · 15 min S1·E6 Eyebrows Mar 5, 2007 · 15 min S1·E7 What's Cooking? Mar 6, 2007 · 15 min S1·E8 All Bunged Up Mar 7, 2007 · 15 min S1·E9 Spy Kit Mar 8, 2007 · 15 min S1·E10 Where's The Bad Smell Mar 9, 2007 · 15 min S1·E11 Wakey Wakey Mar 14, 2007 · 15 min S1·E12 Why Is My Tongue Wet? Mar 15, 2007 · 15 min S1·E13 Shadows Mar 16, 2007 · 15 min S1·E14 Birthday Surprise Mar 19, 2007 · 15 min S1·E15 Different Tastes Mar 20, 2007 · 15 min S1·E16 Monster Hunt Mar 21, 2007 · 15 min S1·E17 Making Music Mar 22, 2007 · 15 min S1·E18 Distance Mar 23, 2007 · 15 min S1·E19 Staying Cool Mar 26, 2007 · 15 min S1·E20 Too Much Salt Mar 27, 2007 · 15 min S1·E21 Bud Needs Help Mar 28, 2007 · 15 min S1·E22 Echoes Mar 29, 2007 · 15 min S1·E23 Colours` Mar 30, 2007 · 15 min S1·E24 Nina Needs A Wee Apr 2, 2007 · 15 min S1·E25 Granny's Glassses Apr 3, 2007 · 15 min