Sonic: Top Speed is an American animated action-adventure-comedy television series based on the Sonic the Hedgehog film, itself based on Sonic the Hedgehog by Sega, being developed by TBD. It is produced by Sega of America and Nickelodeon Animation Studios and it will premiere on Nickelodeon on November 26th, 2020.
After defeating Eggman for the first time, Sonic learns that Tails, his old friend, has arrived and, as a result, he learns that both Eggman is back and deals with many obstacles that might cause problems while meeting new allies as well as fighting evil.
- Sonic the Hedgehog (voiced by Ben Schwartz) - an easy-going teenage hedgehog who is now fighting against the forces of evil.
- Tom Wachowski (voiced by Matthew Mercer) - a kind-hearted police ranger who befriends Sonic and now helps him deal with threats.
- Miles "Tails" Prower (voiced by Colleen Villard) - a genius twin-tailed fox who serves as Sonic's aide and companion.
- Maddie Wachowski (voiced by Cree Summer) - Tom's wife who TBD.
- Wade Whipple (voiced by Adam Pally) - TBD
- Knuckles the Echidna (voiced by Travis Willingham) - a tough echidna who was once part of the clan who tried to kill Sonic as he now tries to redeem himself from his past actions.
- Amy Rose (voiced by Cindy Robinson) - a girly but feisty female hedgehog who has a longtime crush on Sonic as she helps him to fight evil.
- Longclaw the Owl (voiced by Donna Jay Fulks) - a wise female owl from Sonic's world and his childhood caretaker who was presumed dead after defending him from the Echidna clan until she ends up being alive and in hiding somewhere.
- Dr. Ivo "Eggman" Robotnik (voiced by Rob Paulsen) - a mad scientist who aims to take over all of the world and capture Sonic.
- Pachacamac (voiced by Jason Isaacs) - the leader of the Echidna clan that supposedly killed Longclaw and is a dangerous TBD.
- Herman Ween (voiced by Eric Bauza) - an insane toymaker who, after witnessing Sonic, becomes a mad man out to cause mayhem using weapons that resemble toys of Sonic.
- Dr. Martha Corvus (voiced by Susan Eisenberg) - a mad scientist who TBD.
- Jenny Sparkles (voiced by Liliana Mumy) - a TBD social media influencer who is TBD.
- Alexei Lemenoff (voiced by Tim Curry) - TBD
- Carl Mathis/Mr. Hotdog (voiced by John Michael Higgins) - a former fast food mascot who TBD.
- [cartoon creator voiced villain] (voiced by C.H. Greenblatt) - TBD
- While Tails, Knuckles and Amy's voices are the same as their video game counterparts, Eggman's voice is different, mainly to be a voice match to Jim Carrey while still bearing some tones of Mike Pollock's Eggman.
- The series tries to keep faithful to the pre-Adventure era by keeping only the core characters, although with their post-1999 designs adapted to the movie style (save for Eggman).
- They also opted to do this to make it distinct from other Sonic media.