Adventures of Sonic the Hedgehog
Season 1, episode 9: Subterranean Sonic. Playback is hosted by an external player.
Episodes
- Season 1, episode 1Best Hedgehog
- Season 1, episode 2Tails' New Home
- Season 1, episode 3Birth of a Salesman
- Season 1, episode 4Submerged Sonic
- Season 1, episode 5Pseudo Sonic
- Season 1, episode 6Over the Hill Hero
- Season 1, episode 7Robolympics
- Season 1, episode 8Lovesick Sonic
- Season 1, episode 9Subterranean Sonic
- Season 1, episode 10Grounder the Genius
- Season 1, episode 11High Stakes Sonic
- Season 1, episode 12Blank-Headed Eagle
- Season 1, episode 13Boogey-Mania
- Season 1, episode 14Big Daddy
- Season 1, episode 15The Robotnik Express
- Season 1, episode 16Mama Robotnik's Birthday
- Season 1, episode 17Slowwww Going
- Season 1, episode 18So Long Sucker
- Season 1, episode 19Robotnik's Rival
- Season 1, episode 20Trail of the Missing Tails
- Season 1, episode 21Momma Robotnik Returns
- Season 1, episode 22Too Tall Tails
- Season 1, episode 23Super Special Sonic Search & Smash Squad
- Season 1, episode 24Magnificent Sonic
- Season 1, episode 25Zoobotnik
- Season 1, episode 26Tails in Charge
- Season 1, episode 27Musta Been a Beautiful Baby
- Season 1, episode 28Sonic the Matchmaker
- Season 1, episode 29Attack on Pinball Fortress
- Season 1, episode 30The Last Resort
- Season 1, episode 31Coachnik
- Season 1, episode 32Sonic Gets Thrashed
- Season 1, episode 33Close Encounter of the Sonic Kind
- Season 1, episode 34Tails Prevails
- Season 1, episode 35Robotnik, Jr.
- Season 1, episode 36The Magic Hassle
- Season 1, episode 37Blackbot the Pirate
- Season 1, episode 38Hedgehog of the "Hound" Table
- Season 1, episode 39Robotnik's Pyramid Scheme
- Season 1, episode 40Prehistoric Sonic
- Season 1, episode 41Untouchable Sonic
- Season 1, episode 42Sonic Breakout
- Season 1, episode 43Sonically Ever After
- Season 1, episode 44The Mystery of the Missing Hi-tops
- Season 1, episode 45Super Robotnik
- Season 1, episode 46Mass Transit Trouble
- Season 1, episode 47Spaceman Sonic
- Season 1, episode 48MacHopper
- Season 1, episode 49Baby-Sitter Jitters
- Season 1, episode 50Full Tilt Tails
- Season 1, episode 51Lifestyles of the Sick and Twisted
- Season 1, episode 52Road Hog
- Season 1, episode 53The Mobius 5000
- Season 1, episode 54Honey, I Shrunk the Hedgehog
- Season 1, episode 55Sonic's Song
- Season 1, episode 56Sno Problem
- Season 1, episode 57Sonic Is Running
- Season 1, episode 58Mad Mike, Da Bear Warrior
- Season 1, episode 59Robotnikland
- Season 1, episode 60The Little Merhog
- Season 1, episode 61Robo-Ninjas
- Season 1, episode 62Fast and Easy
- Season 1, episode 63Tails' Tale
- Season 1, episode 64The Robots' Robot
- Season 1, episode 65Hero of the Year