Adventures of Sonic the Hedgehog: Season 1, Episode 9

Subterranean Sonic

Sonic and Tails escape underground from Scratch and Grounder, but they are held captive there by a miserly mole named Spelunk.

Writing:
  • Jack Hanrahan
  • Bruce Shelly
  • Reed Shelly

Stars:
Release Date: 1993-09-06
Seasons: 1 2 3 4
TMDb: 6.5/10
  • Country: IT, US
  • Language: English
  • Runtime: 22

Other episodes for this season

Best Hedgehog
Episode 1 - Best Hedgehog
Tails' New Home
Episode 2 - Tails' New Home
Birth of a Salesman
Episode 3 - Birth of a Salesman
Submerged Sonic
Episode 4 - Submerged Sonic
Pseudo Sonic
Episode 5 - Pseudo Sonic
Over the Hill Hero
Episode 6 - Over the Hill Hero
Robolympics
Episode 7 - Robolympics
Lovesick Sonic
Episode 8 - Lovesick Sonic
Subterranean Sonic
Episode 9 - Subterranean Sonic
Grounder the Genius
Episode 10 - Grounder the Genius
High Stakes Sonic
Episode 11 - High Stakes Sonic
Blank-Headed Eagle
Episode 12 - Blank-Headed Eagle
Boogey-Mania
Episode 13 - Boogey-Mania
Big Daddy
Episode 14 - Big Daddy
The Robotnik Express
Episode 15 - The Robotnik Express
Mama Robotnik's Birthday
Episode 16 - Mama Robotnik's Birthday
Slowwww Going
Episode 17 - Slowwww Going
So Long Sucker
Episode 18 - So Long Sucker
Robotnik's Rival
Episode 19 - Robotnik's Rival
Trail of the Missing Tails
Episode 20 - Trail of the Missing Tail...
Momma Robotnik Returns
Episode 21 - Momma Robotnik Returns
Too Tall Tails
Episode 22 - Too Tall Tails
Super Special Sonic Search & Smash Squad
Episode 23 - Super Special Sonic Searc...
Magnificent Sonic
Episode 24 - Magnificent Sonic
Zoobotnik
Episode 25 - Zoobotnik
Tails in Charge
Episode 26 - Tails in Charge
Musta Been a Beautiful Baby
Episode 27 - Musta Been a Beautiful Ba...
Sonic the Matchmaker
Episode 28 - Sonic the Matchmaker
Attack on Pinball Fortress
Episode 29 - Attack on Pinball Fortres...
The Last Resort
Episode 30 - The Last Resort
Coachnik
Episode 31 - Coachnik
Sonic Gets Thrashed
Episode 32 - Sonic Gets Thrashed
Close Encounter of the Sonic Kind
Episode 33 - Close Encounter of the So...
Tails Prevails
Episode 34 - Tails Prevails
Robotnik, Jr.
Episode 35 - Robotnik, Jr.
The Magic Hassle
Episode 36 - The Magic Hassle
Blackbot the Pirate
Episode 37 - Blackbot the Pirate
Hedgehog of the
Episode 38 - Hedgehog of the "Hound" T...
Robotnik's Pyramid Scheme
Episode 39 - Robotnik's Pyramid Scheme
Prehistoric Sonic
Episode 40 - Prehistoric Sonic
Untouchable Sonic
Episode 41 - Untouchable Sonic
Sonic Breakout
Episode 42 - Sonic Breakout
Sonically Ever After
Episode 43 - Sonically Ever After
The Mystery of the Missing Hi-tops
Episode 44 - The Mystery of the Missin...
Super Robotnik
Episode 45 - Super Robotnik
Mass Transit Trouble
Episode 46 - Mass Transit Trouble
Spaceman Sonic
Episode 47 - Spaceman Sonic
MacHopper
Episode 48 - MacHopper
Baby-Sitter Jitters
Episode 49 - Baby-Sitter Jitters
Full Tilt Tails
Episode 50 - Full Tilt Tails
Lifestyles of the Sick and Twisted
Episode 51 - Lifestyles of the Sick an...
Road Hog
Episode 52 - Road Hog
The Mobius 5000
Episode 53 - The Mobius 5000
Honey, I Shrunk the Hedgehog
Episode 54 - Honey, I Shrunk the Hedge...
Sonic's Song
Episode 55 - Sonic's Song
Sno Problem
Episode 56 - Sno Problem
Sonic Is Running
Episode 57 - Sonic Is Running
Mad Mike, Da Bear Warrior
Episode 58 - Mad Mike, Da Bear Warrior
Robotnikland
Episode 59 - Robotnikland
The Little Merhog
Episode 60 - The Little Merhog
Robo-Ninjas
Episode 61 - Robo-Ninjas
Fast and Easy
Episode 62 - Fast and Easy
Tails' Tale
Episode 63 - Tails' Tale
The Robots' Robot
Episode 64 - The Robots' Robot
Hero of the Year
Episode 65 - Hero of the Year