Sonic Underground isn’t ranked against other titles yet. A title needs ratings from 3 different sites and 5,000 votes. This one has 1 site and 3,245 votes so far. The ratings below are everything we hold for it.

Sonic Underground poster

Where to watch

Each link opens a search on that service. Checked 13 October 2026.

Streaming data from JustWatch

Sonic Underground

1999 · TV Show · 30 min episodes · 1 season
–

MEANRANK

Not enough sites have rated this yet for a grade.

Every rating

IMDb’s figure comes from IMDb’s own data file, which we re-read about once a month.

Compare Trailer

Sonic and his royal siblings seek to find their mother and defeat the tyrant, Robotnik.

Details

Released
30 August 1999
Country
France, United States
Language
English
Episode length
30 min
Rated
TV-Y7
Episodes
40 across 1 season

This title elsewhere