All Seasons

Season 1

• S01E01 First Day

  • June 23, 2006
  • FOX

• S01E02 Wave Ocean

  • June 27, 2006
  • FOX

• S01E03 Sonic vs Knuckles

  • June 30, 2006
  • FOX

• S01E04 Speed of Street

  • July 10, 2006
  • FOX

• S01E05 The Return of Metal Sonic

  • July 15, 2006
  • FOX

• S01E06 Speed Highway

  • July 20, 2006
  • FOX

• S01E07 Missile Wrist Rampage

  • July 25, 2006
  • FOX

• S01E08 The Escape

  • July 30, 2006
  • FOX

• S01E09 Sonic's Scream Falling

  • August 10, 2006
  • FOX

• S01E10 The Revenge of the Robot

  • August 15, 2006
  • FOX

• S01E11 Sonic to the Rescue

  • August 20, 2006
  • FOX

• S01E12 The Meets of Agent

  • August 26, 2006
  • FOX

• S01E13 The Metal Harbor: Part 1

  • August 30, 2006
  • FOX

• S01E14 The Metal Harbor: Part 2

  • September 5, 2006
  • FOX

• S01E15 Green Forest

  • September 10, 2006
  • FOX

• S01E16 Radical Highway

  • September 17, 2006
  • FOX

• S01E17 Dry Lagoon

  • September 20, 2006
  • FOX

• S01E18 Dusty Desert

  • September 26, 2006
  • FOX

• S01E19 The Crocodile

  • September 30, 2006
  • FOX

• S01E20 The Pyramid Cave

  • October 10, 2006
  • FOX

• S01E21 The Return of Chaos

  • October 17, 2006
  • FOX

• S01E22 The Iron Gate: Part 1

  • October 20, 2006
  • FOX

• S01E23 The Iron Gate: Part 2

  • October 30, 2006
  • FOX

• S01E24 The Final Fantasy: Part 1

  • February 15, 2007
  • FOX

• S01E25 The Final Fantasy: Part 2

  • February 20, 2007
  • FOX

Season 2

• S02E01 The Return of Sliver: Part 1

  • March 30, 2007
  • FOX

• S02E02 The Return of Sliver: Part 2

  • April 10, 2007
  • FOX

• S02E03 Route 101

  • April 30, 2007
  • FOX

• S02E04 Route 280

  • May 20, 2007
  • FOX

• S02E05 City Escape

  • May 30, 2007
  • FOX

• S02E06 The Return of Mephiles

  • June 23, 2007
  • FOX

• S02E07 The Sky Rail

  • June 30, 2007
  • FOX

• S02E08 Hot Shelter: Part 1

  • July 10, 2007
  • FOX

• S02E09 Hot Shelter: Part 2

  • July 25, 2007
  • FOX

• S02E10 Battle on the Egg Carrier

  • July 30, 2007
  • FOX

• S02E11 White Acropolis: Part 1

  • August 10, 2007
  • FOX

• S02E12 White Acropolis: Part 2

  • August 20, 2007
  • FOX

• S02E13 The Canyon of Speed

  • August 27, 2007
  • FOX

• S02E14 Homecoming

  • August 31, 2007
  • FOX

• S02E15 The Valley of the Kings

  • September 20, 2007
  • FOX

• S02E16 The Kingdom Valley

  • September 30, 2007
  • FOX

• S02E17 The End of the World: Part 1

  • September 10, 2007
  • FOX

• S02E18 The End of the World: Part 2

  • September 30, 2007
  • FOX

• S02E19 The Final Battle

  • November 20, 2007
  • FOX

• S02E20 The Snowy of Park

  • December 31, 2007
  • FOX

Season 3

• S03E01 The Lost Pyramid

  • June 23, 2008
  • FOX

• S03E02 The Space Colony ARK

  • July 13, 2008
  • FOX

• S03E03 The Meteor Herd

  • July 20, 2008
  • FOX

• S03E04 The Knuckles's Story

  • July 30, 2008
  • FOX

• S03E05 The Battle of Planet: Part 1

  • August 16, 2008
  • FOX

• S03E06 The Battle of Planet: Part 2

  • August 23, 2008
  • FOX

• S03E07 Cannon's Core

  • August 30, 2008
  • FOX

• S03E08 The Biolizard

  • September 20, 2008
  • FOX

• S03E09 The Finalhazard

  • September 30, 2008
  • FOX

• S03E10 The Lost World: Part 1

  • June 23, 2009
  • FOX

• S03E11 The Lost World: Part 2

  • June 30, 2009
  • FOX

• S03E12 The Last Story: Part 1

  • July 10, 2009
  • FOX

• S03E13 The Last Story: Part 2

  • July 20, 2009
  • FOX

Season 4

• S04E01 The Unleashed: Part 1

  • November 17, 2009
  • FOX

• S04E02 The Unleashed: Part 2

  • November 30, 2009
  • FOX

• S04E03 The Power of Nazo

  • April 15, 2010
  • FOX

• S04E04 The Emerald Coast

  • May 10, 2010
  • FOX

• S04E05 The Sonic's Fury

  • May 23, 2010
  • FOX

• S04E06 The Countdown

  • May 30, 2010
  • FOX

• S04E07 The Return of Cosmo

  • May 10, 2010
  • FOX

• S04E08 The Chaos Assault

  • May 30, 2010
  • FOX

• S04E09 The Vengeful Duet

  • June 23, 2010
  • FOX

• S04E10 The Island Finale

  • July 10, 2010
  • FOX