Season
- Season 4 2007-08-13
- Season 3 2006-09-09
- Season 2 2005-08-31
- Season 1 2003-09-03
- Season 0 2006-10-21
Episode
- Episode 1: Teddygozilla
- Episode 2: Seeing Is Believing
- Episode 3: Holiday in the Fog
- Episode 4: Log Book
- Episode 5: Big Bug
- Episode 6: Cruel Dilemma
- Episode 7: Image Problem
- Episode 8: End of Take
- Episode 9: Satellite
- Episode 10: The Girl of the Dreams
- Episode 11: Plagued
- Episode 12: Swarming Attack
- Episode 13: Just in Time
- Episode 14: The Trap
- Episode 15: Laughing Fit
- Episode 16: Claustrophobia
- Episode 17: Amnesia
- Episode 18: Killer Music
- Episode 19: Frontier
- Episode 20: The Robots
- Episode 21: Zero Gravity Zone
- Episode 22: Routine
- Episode 23: Rock Bottom?
- Episode 24: Ghost Channel
- Episode 25: Code: Earth
- Episode 26: False Start
Code Lyoko Season 1 Frontier
Code Lyoko centers on four children who travel to the virtual world of Lyoko to battle against a sentient artificial intelligence named XANA, with a virtual human called Aelita.
