S01 · E01
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Overview
Sonic, Sonia, and Manic are the children of Queen Aleena Hedgehog, the rightful ruler of Mobius, and are pursued relentlessly by Doctor Robotnik and his bumbling bounty hunters sidekicks, Sleet and Dingo. As infants, the siblings were separated and placed in hiding to fulfill a prophecy made by the Oracle of Delphius that the triplets would grow up to find their estranged mother, overthrow Robotnik, and take their places once more as Mobius' rightful rulers.
Trailer
Cast
Jaleel White
Sonic / Manic / Sonia (voice)
Garry Chalk
Dr. Robotnik (voice)
Maurice LaMarche
Sleet (voice)
P
Peter Wilds
Dingo (voice)
G
Gail Webster
Queen Aleena (voice)
Ian James Corlett
Cyrus (voice)
Where to Watch Sonic Underground Online
Sonic Underground is available to stream free in HD on StreamVaults. No account, no sign-up and no subscription — press play above to start watching on your phone, tablet, laptop or TV browser.
Frequently Asked Questions
Where can I watch Sonic Underground?
You can watch Sonic Underground free in HD on StreamVaults — no sign-up or account required.
Is Sonic Underground available to watch online?
Yes, you can stream Sonic Underground free on StreamVaults in HD — no sign-up required.
When did Sonic Underground first air?
Sonic Underground first aired in 1999.
What genre is Sonic Underground?
Sonic Underground is a Action & Adventure, Animation, Kids series.
How many seasons does Sonic Underground have?
Sonic Underground has 1 season and 40 episodes in total.
What is Sonic Underground rated?
Sonic Underground has a TMDB rating of 6.9/10 based on 158 reviews.
What is the status of Sonic Underground?
Sonic Underground has ended.
