Below is a complete Sonic Underground episode list that spans the show's entire TV run. Photos from the individual Sonic Underground episodes are listed along with the Sonic Underground episode names when available, as are the dates of the original airing of the episode. Sonic Underground episodes from every season can be seen below, along with fun facts about who directed the episodes, the stars of the and sometimes even information like shooting locations and original air dates. This poll contains items like “Wedding Bell Blues” and “Sonic Tonic.” Are you remembering a funny scene but can't think of the name that the Sonic Underground episode is from? Scroll below and you'll find what you're looking for.Ranker may collect a commission from links on this page.
Flying Fortress Jan 09 2004
In this episode the Sonic Underground rescue a prisoner from one of Robotnik's old prisoners - a hedgehog wearing a mask (so you can't see his face properly). The prisoner claims he is the ...more
No Hedgehog Is an Island Oct 05 1999
Robotnik creates a new flying fortress to lay waste to the planet. When the Sonic Underground suspects that the Chaos Emerald is keeping the fortress aloft, they head to the Floating Island to ...more
Getting to Know You Oct 06 1999
After taking off with the Chaos Emerald, Sleet and Dingo have a quibble over it, ending with Dingo accidentally breaking it and unleashing all the chaos energy. The Sonic Underground and ...more
New Echinda in Town Oct 07 1999
Knuckles bargains with Robotnik in order to recover and repair the Chaos Emerald before Mobius is destroyed, but to acquire the villain's help, the echidna must betray the Hedgehogs..
Harmony or Something Jan 16 2004
Sonic, Sonia and Manic put their training to the test as they embark on a mission to rescue the Oracle from Robotnik! Can they work together in harmony, or will their lacking seal their own
To Catch a Queen Aug 31 1999
Argus, the former captain of the Queen's guard, arranges a secret meeting with her. But he is soon intercepted by Robotnik's bounty hunters, Sleet and Dingo, who have every intention of feeding ...more
A Hedgehog's Home Is Her Castle Sep 14 1999
Sonia inherits a spooky castle, but all is not as it seems when they stay there overnight...
Artifact Sep 15 1999
In order to make a lot of money, Robotnik sells artifacts to the nobility of Mobius. But these artifacts are actually from more recent history; they are bombs, and they're about to go off.
Bug! Sep 16 1999
The band finds a village that has been destroyed by its Freedom Fighter occupants. Why has this happened? It seems to be something to do with the Flybots all over the desert, as Manic finds out ...more
Three Hedgehogs and a Baby Jan 02 2004
While in Robotropolis, Sonic & co. find an abandoned baby hedgehog. While Sonic and Sonia search for its parents, Manic is left to mind it, and get in touch with his mothering ...more