Sonic the Hedgehog is gearing up for another wild ride, and fans couldn’t be more excited. The blue blur returns with Sonic the Hedgehog 3, bringing new adventures, familiar faces, and some exciting surprises. Set to release on December 20, 2024, this movie promises to be the biggest Sonic film yet.
Whether you’re a long-time fan or new to the series, there’s plenty to look forward to, including a star-studded cast and a plot inspired by one of the best Sonic games ever made. Dive in to find out everything you need to know about Sonic the Hedgehog 3, from the cast and story details to the latest updates on the trailer and release date.
Sonic the Hedgehog 3 Release Date

Sonic the Hedgehog 3 will be released in theaters on December 20, 2024. Paramount Pictures announced this date on their official Sonic Movie Twitter page. Unlike the first two movies, which were released early in the year, this holiday release date is a special treat for fans.
It also pays homage to the release of Sonic Adventure 2: Battle on December 20, 2001. This makes the Sonic the Hedgehog 3 release date a nod to the past while looking forward to an exciting new chapter.
The Cast of Sonic the Hedgehog 3
The Sonic the Hedgehog 3 movie promises to bring back all the fan favourites while introducing new characters to make the story even more exciting. The cast of Sonic the Hedgehog 3 is set to deliver an unforgettable cinematic experience by featuring a mix of beloved characters and fresh faces. This highly anticipated movie will bring new adventures and more thrilling action, keeping audiences on the edge.
- Ben Schwartz as Sonic the Hedgehog: The voice of the beloved blue hero returns.
- Colleen O’Shaughnessey as Miles “Tails” Prower: Sonic’s best friend and loyal sidekick is back.
- Idris Elba as Knuckles the Echidna: The tough and serious warrior returns.
- Keanu Reeves as Shadow the Hedgehog: The mysterious and edgy character joins the cast.
- Jim Carrey as Dr. Robotnik: The iconic villain with his signature mustache and schemes is back.
- James Marsden as Tom Wachowski: Sonic’s human friend and father figure continues his role.
- Tika Sumpter as Maddie Wachowski: Tom’s wife and Sonic’s adoptive mom returns.
- Lee Majdoub as Agent Stone: Dr. Robotnik’s loyal sidekick is back.
- Tom Butler as Commander Walters: The leader of G.U.N. returns.
- Alyla Browne as Maria Robotnik: An important figure in Shadow’s backstory joins the cast.

Other notable additions include Krysten Ritter, James Wolk, Sofia Pernas, Cristo Fernández, and Jorma Taccone. While their specific roles in Sonic the Hedgehog 3 haven’t been confirmed yet, rumours suggest that Krysten Ritter might voice Rouge the Bat.
Sonic the Hedgehog 3 2024 Plot
While the full plot of Sonic the Hedgehog 3 2024 hasn’t been revealed, we can expect it to be heavily inspired by Sonic Adventure 2. The mid-credits scene of Sonic the Hedgehog 2 introduced Shadow the Hedgehog, hinting at his major role in the upcoming film.
The story will likely explore Shadow’s origins and his connection to Maria Robotnik. Fans can also look forward to seeing Sonic transform into Super Sonic again, powered by the Chaos Emeralds.
The second movie ended with Sonic, Tails, and Knuckles forming a team to defeat Dr. Robotnik. They reclaimed the Master Emerald and assumed Eggman was defeated. However, G.U.N. discovered Project Shadow, setting the stage for the new movie.
Latest Sonic the Hedgehog 3 Trailer
The first footage was shown at CinemaCon 2024. Paramount Pictures also released a logo reveal on Twitter with the message, “You all thought I was gone, but I’ve just been underground. What you’ve seen from me is only a #shadow of things to come…”
This teaser has only increased the anticipation for a full trailer. Fans are eager to see more glimpses of the Sonic the Hedgehog 3 movie, especially with the exciting new additions to the cast and storyline.
The Sonic the Hedgehog 3 trailer showcases some thrilling new scenes and give fans a better idea of what to expect from the movie. With Shadow the Hedgehog playing a major role and promising more action-packed adventures, the trailer is surely a hit and has only increased the excitement for the Sonic the Hedgehog 3 movie.
The trailer hints at a deeper storyline, new adventures, and the epic showdown between Sonic and Shadow. Fans are eagerly counting the days until the movie’s release on December 20, 2024.
The Team Behind Sonic the Hedgehog 3
The creative team from the first two movies returns for Sonic the Hedgehog 3. Director Jeff Fowler, screenwriters Pat Casey and Josh Miller, are back to bring the next chapter to life. Their previous work has been praised for capturing the heart and humor of the Sonic franchise, and fans can expect more of the same in the new movie.
This team knows how to blend action, comedy, and emotional moments, making the Sonic the Hedgehog 3 movie a highly anticipated release.
Where Sonic the Hedgehog 2 Left Off?
In Sonic the Hedgehog 2, Sonic settles into his new life in Green Hills and becomes a superhero. When Dr. Robotnik escaped from the Mushroom Planet with Knuckles’ help, Sonic teamed up with Tails to find the Master Emerald.

The movie ended with Sonic, Tails, and Knuckles defeating Robotnik and his Death Egg-Bot. After the battle, Sonic welcomed Tails and Knuckles into his family. The mid-credits scene revealed Shadow the Hedgehog waking up from cryogenic slumber, setting up the next adventure.
Wrapping it Up!
Sonic the Hedgehog 3 is shaping up to be an exciting and action-packed movie that fans won’t want to miss. With a star-studded cast, a promising plot inspired by Sonic Adventure 2, and the return of the beloved creative team, the movie is set to be a holiday hit.
Keep an eye out for more updates as the release date, December 20, 2024, approaches. Get ready for Sonic and his friends to take you on another thrilling adventure!