As fans gear up for the highly anticipatedSonic The Hedgehog 3, the excitement surrounding the return of familiar faces (and voices) is at an all-time high. Following the recent release of the trailer on August 27th,2024, audiences are buzzing about the potential outcomes of the storyline and the detailed visuals. With the franchise continuing to build on its success, let’s take a look at who is confirmed to return for the third installment of Paramount’sSonicUniverse.
Ben Schwartz as Sonic the Hedgehog
After making his debut as the character in the firstSonicmovie in 2020,Ben Schwartz is once again lending his voice to the blue-haired character on the big screen. His voice has become a source of humor and charm for the character, and his energy has resonated with longtime fans and newcomers. Schwartz’s energetic depiction of Sonic is the heart of the franchise, and it is no surprise that he will be returning for the third film.
Sonic is expected to continue his journey of protecting the earth from various sources of evil, all while keeping his fun spirit and maintaining his role as a hero. Sonic’s growth and development from a speedster with carefree energy to a diligent protector will most likely continue to be a key aspect ofSonic The Hedgehog 3.

James Marsden as Tom Wachowski
Renowned actorJames Marsden will return for the role of Tom Wachowski, the friendly sheriff of Green Hills and Sonic’s companion. Marsden’s chemistry with Sonic coupled with his humor has been a highlight of the series, and audiences are eager to see the ways in which he and Sonic will continue their companionship as he helps him navigate new dangers and dilemmas.
Tom, who is also referred to as “Donut Lord” by Sonic, is like a father figure to him. Marsden has done a marvelous job as he demonstrates Tom’s bravery, whether he’s risking his life to save Sonic or outsmarting Dr. Robotnik.

Keanu Reeves & Jim Carrey Were Already in a Movie Together Before Sonic 3
Before Shadow and Dr. Robotnik, these two legends appeared together in a 2016 dystopian thriller.
Tika Sumpter as Maddie Wachowski
Tika Sumpter is coming back as Maddie Wachowski, Tom’s wife and Sonic’s caring friend. Her kind and supportive presence has been a key aspect of the film. Sumpter’s calm and steady portrayal of Maddie balances Sonic’s speedy and chaotic nature. Her loving energy toward Tom also serves as a symbol of strength throughout the film’s narrative. InSonic The Hedgehog 3, we can expect to see Maddie help Sonic continue to understand the importance of family and friendship as he goes on his various adventures.
Idris Elba as Knuckles the Echidna
After making his debut appearance asKnucklesinSonic The Hedgehog 2,Idris Elba’s characterquickly became a fan favorite. Known for his sense of humor and tough exterior, Knuckles brings a completely different energy to the team. Elba’s powerful voice and ability to capture the complex nature of Knuckles has left fans eager for more.
Knuckles initially starts as a rival of Sonic, but then eventually becomes one of his closest friends. His role inSonic The Hedgehog 3will likely continue to explore his transition from a lone warrior to a valued team member, and his evolving friendship with Sonic will add more depth to the film. It looks like aspin-off is also in the works, and Idris Elba as Knuckles is set to be the main character.

Colleen O’Shaughnessey as Miles “Tails” Prower
Colleen O’Shaughnessey, the original voice actress for Tails in the video game series, will once again be voicing the two-tailed fox. Fans loved her appearance inSonic the Hedgehog 2, and her return will allow for more high-flying adventures and innovative problem-solving that Tails does so well.O’Shaughnessey’s long history with the characterensures that it will be portrayed with authenticity and high energy.
Tails is a tech-savvy and loyal friend to Sonic. His resourcefulness is essential to the overall success of the team, and his inventions oftentimes save the day. In the newest film, Tails will most likely use his resources to develop new technology and journey on a path of expertise and bravery.
Sonic the Hedgehog 3 Trailer Teases an Intense New Adventure & a Shadowy New Rival
Sonic the Hedgehog returns in the first trailer for the upcoming video game sequel.
Jim Carrey as Dr. Robotnik
Jim Carrey’s portrayal of the iconic mad genius Dr. Robotnikis also returning to the series. His over-the-top performance of the character brought it to life in a specifically brilliant way. Although fans were concerned about the potential retirement of Jim Carrey as an actor, it has been confirmed in the trailer that he will be making an appearance at the Scientist. In the third film, Dr. Robotnik’s experiments are set to reach new heights of madness and danger. Carrey’s portrayal will serve as a driving force in the film’s narrative.
Not only is he returning as this character, but there has been speculationthat Carrey will play an additional characterin the film asDr. Robotnik’s grandfather, Gerald Robotnik.
New Surprises and Characters
While the core cast of the film will be returning, there are likely new characters that will be introduced in the film as well.Sonic The Hedgehog 2, for example, featured a post-credit scene that teased Shadow the Hedgehog, andfans are eager to see how the character is going to be portrayed on the big screen, withKeanu Reeves expected to portray the villain.
With all of these characters and plotlines,Sonic The Hedgehog 3will be another thrilling adventure. The franchise is speeding at full throttle, with the film’s release expected to be on December 20th, 2024. The full trailer can be watched below.