Sonic/Timmy Turner's Adventures Series

Cast

 * Sonic as Timmy Turner
 * Knuckles as Trixie Tang
 * The Black Smith (The Blacksmith) as Veronica (The Fairly OddParents)
 * Tails as Tootie
 * Manik Acorn as Tommy Turner
 * Sonia Acorn as Tammy Turner
 * Mighty as Sanjay
 * Ray as Elmer
 * Amy as Chester McBadbat
 * Cream as A.J.
 * Omochao as The Tooth Fairy
 * Shadow as Jimmy Neutron
 * Gyro as Kevin Neutron
 * Nova as Bella Neutron
 * Silver as Cindy Vortex
 * Zooey as Libby Folfax
 * Swifty The Shrew (Sonic Boom) as Sheen Estevez
 * Dixon (Sonic Boom) as Carl Wheezer
 * Lara-Su as Betty Quinlan
 * Mario (Super Mario Bros.) as Barney The Dinosaur
 * Maranda (Hedgehog) as Baby Bop
 * Gold (Hedgehog) as BJ (Barney)
 * Aloe (Fox) as Riff (Barney)
 * Prince Dreambert as Jason (Salim Grant) (Barney)
 * Wario as Adam (Barney)
 * Toadsworth as Michael (Barney)
 * Toad as Shawn (Barney)
 * Princess Daisy as Robert (Barney)
 * Luigi (Super Mario Bros.) as Min (Barney)
 * Rosalina (Super Mario Bros.) as Luci (Barney)
 * Birdo as Tina (Barney)
 * Kooper as Carlos (Barney)
 * Princess Peach Toadstool as Tosha (Barney)
 * Toadette as Kathy (Barney)
 * Azmaria (Hedgehog) as Ash Ketchum (Pokémon)
 * Terra Nova (Echidna) as Misty (Pokémon)
 * Lily (Echidna) as Brock (Pokémon)
 * Melody (Hedgehog) as May (Pokémon)
 * Bryson (Hedgehog) as Max (Pokémon)
 * Amanda (Hedgehog) as Dawn (Pokémon)
 * "Princess" Blitz as Iris (Pokémon)
 * Maxwell (Fox) as Cilan (Pokémon)
 * Katie Rose as Serena (Pokémon)
 * Mimmi Hedgehog as Bonnie (Pokémon)
 * Lucky (Fox) as Clemont (Pokémon)
 * Chris Thorndyke as Carly Shay
 * Sam Speed as Sam Puckett
 * Frances (Sonic X) as Freddie Benson
 * Danny (Sonic X) as Gibby Gibson
 * Dark Oak as Nevel Papperman
 * Chuck Thorndyke as Spencer Shay
 * Orbot as Kyoko
 * Cubot as Yuki
 * Helen (Sonic X) as Tori Vega
 * Molly (Sonic X) as Trina Vega
 * Sara (Sonic The Hedgehog: The Movie) as Cat Valentine
 * Topaz (Sonic X) as Jade West
 * Leon (Sonic X) as André Harris
 * Hawk (Sonic X) as Beck Oliver
 * Jerome Wise as Robbie Shapiro
 * G.U.N. Commander as Erwin Sikowitz
 * Antoine as Dudley Puppy
 * Cluck as Verminious Snaptrap
 * Bunnie as Kitty Katswell
 * Bean as Ned Bigby
 * Bark as Suzie Crabgrass
 * E-123 Omega as Drake Parker
 * E-101 Beta as Josh Nichols
 * Lumina Flowlight as Megan Parker
 * Momo (Sonic X) as Kendall Knight
 * Lylem (Sonic X) as James Diamond
 * Ghana (Sonic X) as Carlos Garcia
 * Lue (Sonic X) as Logan Mitchell
 * Chip as Katie Knight
 * Merlina as Jo Taylor
 * Jet as Tommy Pickles
 * Nack as Kimi Finster
 * Storm as Lil DeVille
 * Manic as Dil Pickles
 * Sonia as Chuckie Finster
 * Dulcy as Angelica Pickles
 * Trevor as Gordon
 * Blaze as Waffle
 * Scourge as Mr. Blik
 * Charmy as Sanjay Patel
 * Vector as Dora Márquez
 * Rouge as Kenzie Bell
 * Miles Prower (Anti-Miles) as The Nosed Rabbid
 * Yacker as Otis The Cow
 * Big as Po (Kung Fu Panda)
 * E-102 Gamma as Emily (Power Rangers Samurai)
 * Heavy and Bomb as Fee and Foo
 * Classic Sonic as SpongeBob SquarePants
 * Classic Knuckles as Pearl Krabs
 * Classic Amy as Squidward Tentacles
 * Classic Espio as Patrick Star
 * Classic Dr. Robotnik/Classic Dr. Eggman as Bubble Bass
 * Classic Vector as Eugene H. Krabs (Mr. Krabs)
 * Classic Tails as Sandy Cheeks
 * Classic Metal Sonic as Sheldon J. Plankton
 * Dr. Robotnik/Eggman as Shallow Grave
 * Chaos as Shirley
 * The Bio Lizard as The Darkness
 * Metal Sonic as Vicky The Babysitter