Sonic Underground Episode Guide

60 minutes

Sonic Underground is an animated television series that follows the adventures of Sonic the Hedgehog and his siblings, pink hedgehog Sonia and green-hued Manic. Sonic Underground bears little relation to the often complex Sonic universe (including previous animated series, as well as Sonic comics and games), and shared few established characters.

Episode Guide

40 episodes

  • 40 episodes
    40 episodes
    • s1e40Virtual Danger
      May 30, 1999
    • s1e39The Pendant
      May 29, 1999
    • s1e38The Art of Destruction
      May 29, 1999
    • s1e37Bartleby the Prisoner
      May 22, 1999
    • s1e36Sleepers
      May 22, 1999
    • s1e35The Big Melt
      May 15, 1999
    • s1e34Sonia's Choice
      May 8, 1999
    • s1e33Healer
      May 1, 1999
    • s1e32Haircraft in Space
      April 26, 1999
    • s1e31Country Crisis
      April 19, 1999
    • s1e30Wedding Bell Blues
      April 12, 1999
    • s1e29New Echidna in Town – Chaos Emerald Crisis (Part 3 of 3)
      April 5, 1999
    • s1e28"No Hedgehog is an Island – Chaos Emerald Crisis (Part 2 of 3)"
      March 29, 1999
    • s1e27Flying Fortress – Chaos Emerald Crisis (Part 1 of 3)
      March 22, 1999
    • s1e26Six is a Crowd
      March 15, 1999
    • s1e25Hedgehog in the Iron Mask
      March 8, 1999
    • s1e24Mummy Dearest
      March 1, 1999
    • s1e23Dunes Day
      February 22, 1999
    • s1e22Three Hedgehogs and a Baby
      February 15, 1999
    • s1e21The Jewel in the Crown
      February 8, 1999
    • s1e20When in Rome
      February 1, 1999
    • s1e19Head Games
      January 25, 1999
    • s1e18Friend or Foe
      January 18, 1999
    • s1e17Sonic Tonic
      January 11, 1999
    • s1e16Bug!
      January 4, 1999
    • s1e15Artifact
      December 27, 1998
    • s1e14A Hedgehog's Home is Her Castle
      December 13, 1998
    • s1e13Winner Fakes All
      December 6, 1998
    • s1e12Come Out Wherever You Are
      November 28, 1998
    • s1e11The Last Resort
      November 21, 1998
    • s1e10Who Do You Think You Are?
      November 14, 1998
    • s1e9The Deepest Fear
      November 7, 1998
    • s1e8Tangled Webs
      October 31, 1998
    • s1e7Underground Masquerade
      October 24, 1998
    • s1e6The Price of Freedom
      October 17, 1998
    • s1e5Mobodoon
      October 10, 1998
    • s1e4To Catch a Queen
      October 3, 1998
    • s1e3Harmony or Something (Origins, Part 3)
      September 1, 1999
    • s1e2Getting to Know You (Origins, Part 2)
      August 31, 1999
    • s1e1Beginnings (Origins, Part 1)
      August 30, 1999