Season 1
"Teddygozilla"
"Seeing Is Believing"
"Holiday in the Fog"
"Log Book"
"Big Bug"
"Cruel Dilemma"
"Image Problem"
"End of Take"
"Satellite"
"The Girl of the Dreams"
"Plagued"
"Swarming Attack"
"Just in Time"
"The Trap"
"Laughing Fit"
"Claustrophobia"
"Amnesia"
"Killer Music"
"Frontier"
"The Robots"
"Zero Gravity Zone"
"Routine"
"Rock Bottom?"
"Ghost Channel"
"Code: Earth"
"False Start"
Season 2
"New Order"
"Uncharted Territory"
"Exploration"
"A Great Day"
"Mister Pück"
"Saint Valentine's Day"
"Final Mix"
"Missing Link"
"The Chips Are Down"
"Marabounta"
"Common Interest"
"Temptation"
"A Bad Turn"
"Attack of the Zombies"
"Ultimatum"
"A Fine Mess"
"X.A.N.A.'s Kiss"
"Vertigo"
"Cold War"
"Déjà Vu"
"Tip-Top Shape"
"Is Anybody Out There?"
"Franz Hopper"
"Contact"
"Revelation"
"The Key"
Prequel
"X.A.N.A. Awakens, Part 1"
"X.A.N.A. Awakens, Part 2"
Season 3
"Straight to Heart"
"Lyoko Minus One"
"Tidal Wave"
"False Lead"
"Aelita"
"The Pretender"
"The Secret"
"Temporary Insanity"
"Sabotage"
"Nobody in Particular"
"Triple Trouble"
"Double Trouble"
"Final Round"