Cast[]
Team Miranda Cosgrove (Team Mario)[]
- Miranda Cosgrove as Mario
- Katelyn Tarver as Luigi
- Ashley Argota as Yoshi
- Gage Golightly as Birdo
- Ciara Bravo as Toad
- Lindsey Shaw as Toadette
- Challen Cates as Toadsworth
- Alexa Nikolas as Peach
- Erin Sanders as Daisy
- Christian Serratos as Pauline
- Jade Ramsey as Rosalina
- Carly Bondar as Baby Mario
- Shanley Caswell as Baby Luigi
- Shyloh Oostwald as Baby Peach
- Brooke Nelson as Baby Daisy
- Valerie Rose Lohman as Baby Rosalina
- Jadin Gould as Baby Donkey Kong
- Paulina Gerzon as Baby Bowser
- Jennette McCurdy as Wario
- Ariana Grande as Waluigi
- Shelby Young as Mona
- Coy Jandreau as Jimmy T.
- Shayne Topp as Dribble
- Amir Talai as Spitz
- Ariana Escalante as Ashley
- Rebecca Peterson as Captain Syrup
- Lena Olin as Black Jewel
- Meredith Scott Lynn as Shake King
- Whitney Lee as Queen Merelda
- Amanda Bynes as Stanley
- Kaliko Kauahi as Tatanga
- Annamarie Kenoyer as Metal Mario
- Carla Jeffery as Metal Luigi
- Raquel Bell as Pink Gold Peach
- Jerry Trainor as Blue Pianta
- Nathan Kress as Red Pianta
- Noah Munck as Yellow Pianta
- Kendall Schmidt as Purple Toad
- James Maslow as Yellow Toad
- Logan Henderson as Blue Toad
- Spencer Locke as Green Toad
- Savannah Jayde as Blue Noki
- Jeanine Mason as Red Noki
- Kelli Goss as Green Noki
- Gracie Dzienny as Shadow Mario
- Emily Hirst as Robo Mario
- Samuel Engelen as Gooigi
- Keke Palmer as Cosmic Mario
- Tanya Chisholm as Cosmic Luigi
- Gia Rose as Dreamy Mario
- Abbie Cobb as Doopliss
- Alexa PenaVega as Dr. Mario
- Seaonna Chanadet as Dr. Luigi
- Ryan Napier as Dr. Toad
- Jessi Malay as Dr. Peach
- Susan Grace as Dr. Bowser
- Drake Bell as Marianne
- Josh Peck as Luigeena
- Nat Wolff as Mario Joe
- Alex Wolff as Luigi Bob
- Myra McWethy as Mama Mario
- Nancy Sullivan as Aunt Luigeena
- Jonathan Goldstein as Papa
- Rosie O'Donnell as Bowser
- Courteney Cox as Giga Bowser
- Gilland Jones as Bowser Jr.
- Jennifer Aniston as Dry Bowser
- Wendy Worthington as Dark Bowser
- Kimberley Crossman as Dry Bones
- Annabelle Milne as King Boo
- Carolyn Morse as Petey Piranha
- Sharon Oliphant as Nabbit
- Camille Hyde as Ludwig Von Koopa
- Stephanie Courtney as Roy Koopa
- Brittany Anne Pirtle as Wendy O. Koopa
- Ciara Hanna as Larry Koopa
- Shushila Takao as Iggy Koopa
- Chrysti Ane as Lemmy Koopa
- Zoë Robins as Morton Koopa Jr.
- Erika Tham as Cappy
- Victoria Justice as Donkey Kong
- Serene Justice as Cranky Kong
- Zack Justice as Wrinkly Kong
- Madison Reed as Donkey Kong Jr.
- Elizabeth Gillies as Diddy Kong
- Leon Thomas III as Funky Kong
- Jamie Lynn Spears as Dixie Kong
- Daniella Monet as Tiny Kong
- Avan Jogia as Chunky Kong
- Paul Butcher as Kiddy Kong
- Kristin Herrera as Candy Kong
- Matt Bennett as Lanky Kong
- Matthew Underwood as Swanky Kong
- Suzanne Krull as King K. Rool
- Selena Gomez as Sonic
- Bridgit Mendler as Knuckles
- Miley Cyrus as Tails
- Dylan Sprouse as Mad Mike
- Cole Sprouse as Big Griz
- Vanessa Hudgens as Amy Rose
- Stella Hudgens as Cosmo
- Brenda Song as Sally
- G. Hannelius as Rotor
- Anneliese Van Der Pol as Rouge
- Raven-Symoné as Vanilla
- Lindsay Lohan as Cream
- Debby Ryan as Blaze
- Rowan Blanchard as Sticks
- Cleo Berry as Dodon Pa
- Ashley Tisdale as Shadow
- Kara Taitz as E-123 Ω
- Zendaya Coleman as Silver
- Tiffany Thornton as Metal Sonic
- Car'ynn Sims as Metal Knuckles
- Erinn Westbrook as Tails Doll
- Natasha Sattler as Eggrobo
- Telci Huynh as Tom Wachowski
- Nathan Janak as Agent Stone
- Ian Grey as Bennington
- Ashley Arnold as Scourge
- Emily Osment as Miles Prower
- Alizabeth Hamer as O'Nux
- Kirsten Maryott as Alicia
- Jason Earles as Boomer
- Natalie Amenula as Bark
- G.G. Townson as Bean
- Amy Bruckner as Jet
- Brittney Powell as Wave
- Christy Carlson Romano as Storm
- Kimberly J. Brown as Sonic
- Nicki Prian as Tikal
- Susan Blakely as Pachacamac
- Blythe Auffarth as Manic
- Elise Howard as Sonia
- Karan Brar as Cheese
- Cameron Boyce as Chocola
- Demi Lovato as Vector
- Bella Thorne as Espio
- Caroline Sunshine as Charmy
- Janelle Marie as Mighty
- Jasmyn Rae as Ray
- Alexandria DeBerry as Nicole
- Stephanie Lemelin as Saffron
- Noah Cyrus as Mina Mongoose
- Vicki Lawrence as Rosemary
- Billy Ray Cyrus as Amadeus
- Maria Canals-Barrera as Jules
- David DeLuise as Bernadette
- Bill Chott as Uncle Chuck
- Jake T. Austin as Hamlin
- David Henrie as Dylan
- Jennifer Stone as Classic Sonic
- Renna Nightingale as Classic Tails
- Rowan Blanchard as Classic Knuckles
- Sabrina Carpenter as Classic Mighty
- Cooper J. Friedman as Classic Ray
- Lindsey Lamer as Classic Metal Sonic
- Daniele O'Loughlin as Classic Dr. Eggman
- China Anne McClain as Chip
- Stefanie Scott as Yacker
- Anne Ramsay as Dr. Eggman
- Emily Roeske as Decoe
- Judith Hoag as Bocoe
- Sherilyn Lawson as Bokkun
- Bailey La Flam as Zavok
- Lexie Contursi as Zazz
- James Kiriyama-Lem as Zomom
- Kelsey Asbille as Zeena
- Lisa Long as Zor
- Aisha Kabia as Master Zik
- April Audia as Eggman Nega
- Amanda Tepe as Black Doom
- Millicent Martin as Gerald Robotnik
- Madison Pettis as Chris
- Peyton List as Helen
- Margo Harshman as Frances
- Josie Loren as Danny
- Kerris Dorsey as Topaz
- Bronson Pinchot as Nelson Thorndyke
- Maggie Wheeler as Lindsey Thorndyke
- Harriet Sansom Harris as Chuck Thorndyke
- Skai Jackson as Sam Speed
- Zolee Griggs as Ella
- Carolyn Hennesy as Chaos
- Lauren Pritchard as The Bio Lizard
- Jennifer Veal as Mephiles
- Shannon Marshall as Dark Gaia
- Zibby Allen as Infinite
Team Freddie Benson (Team Goku)[]
- Freddie Benson as Goku
- Jeremy as Gohan
- Dave as Future Gohan
- Gibby Gibson as Goten
- Guppy Gibson as Goku Jr.
- Shelby Marx as Chi-Chi
- Shannon Mitchell as Videl
- Cat Valentine as Pan
- Carly Shay as Piccolo
- Patrice as Dende
- Spencer Shay as Krillin
- Tori Vega as Android 18
- Reuben as Marron
- Sam Puckett as Vegeta
- Trina Vega as Bulma
- Sabrina Gibson as Bulla
- Tasha as Future Trunks
- Valerie as Trunks
- Tara as Son Gochan
- Lexi as Maaku
- Drake Parker as Yamcha
- Josh Nichols as Tien
- Megan Parker as Chiaotzu
- Rico as Raditz
- Lervin as Tarble
- Doug Toder as Turles
- Steven Carson as Goku Black
- Linda Peeloff as Annin
- Wendy as Uub
- Lauren Ackerman as Frieza
- Spanky Stimbler as Cooler
- Marlin as Bardock
- Marissa Benson as Gine
- Pam Puckett as King Vegeta
- Moni as Caulifla
- Jade West as Kale
- Shane as Cabba
Team Timmy Turner (Team Carly Shay)[]
- Timmy Turner as Carly Shay
- Tooth Fairy as Kathy
- Winston Dunsworth as Kathy
- Chester McBadbat as Sam Puckett
- A.J. as Freddie Benson
- Sanjay as Gibby Gibson
- Tommy Turner as Spencer Shay
- Cosmo as Gordon Birch
- Wanda as Jodi Flooger
- Poof as Reuben
- Chad as Melanie Puckett
- Bucky McBadbat as Pam Puckett
- Mark Chang as Pete
- Ivette Ubetcha as Shane
- Elmer as Shawn
- Veronica as Shannon Mitchell
- Happy Peppy Gary as Chuck Chambers
- Happy Peppy Betty as Chip Chambers
- Carly as Gia Chambers
- Francis as Shelby Marx
- Mrs. Turner as Colonel Steven Shay
- Tammy Turner as Patrice
- Tommy Turner as Tara
- Head Pixie as Nevel Papperman
- Tootie as Valerie
- The Ranch Girl as Stephanie
- Trixie Tang as Veronica
- Vicky as The Video Village Clerk
- Gary as Lewbert Sline
- Remy Buxaplenty as Griffin
- A.J.'s Mom as Marissa Benson
- Sanjay's Mom as Charlotte Gibson
- Shallowgrave as Margaret Collins
- Jorgen Von Strangle as Lauren Ackerman
- Denzel Crocker as Ms. Francine Briggs
- Dr. Bender as Mr. Howard
- Norm The Genie as Kyoko
- Super Bike as Yuki
- Dark Laser as Nora Dershlit
- Jimmy Neutron as Tori Vega
- Carl Wheezer as Jade West
- Sheen Estevez as Cat Valentine
- Cindy Vortex as Trina Vega
- Libby Folfax as André Harris
- Betty Quinlan as Robbie Shapiro
- Brittany Tenelli as Sinjin Van Cleef
- Goddard as Rex
- Emily Svalsbord as Beck Oliver
- Ms. Fowl as Erwin Sikowitz
- Judy Neutron as Holly Vega
- Hugh Neutron as David Vega
- Professor Calamitous as Mrs. Lee
- Evil Jimmy as Fawn Liebowitz
- Evil Carl as Francis Thornesmith
- Evil Sheen as Rhoda Hellberg
- Evil Cindy as Clarissa
- Evil Libby as Daisy Lee
- Evil Ms. Fowl as Mason Thornesmith
- King Goobot V as Mr. Dickers
- Baby Eddie as Ryder Daniels
- Poultra as Yerbanian Chancellor
- Eustace Strych as Hayley Ferguson
- Blix as Joey Ferguson
- Chip Skylark as Kenan Thompson
- Shirley as Steven Carson
- Grish The Beautiful as Dice Corleone
- Mr. Estevez as Nona
- Aseefa as Oscar Lurkin
- Mr. Nesmith as Chloe
- Doppy as Kim Fimble
- Dorkus as Sharon Torso
- Bobb as Jepson
- Boh-Rok The Destroyer as Del DeVille
- Pinter as Dilben
- The Emperor as Janice Dobbins
- The Empress as Randy
- Princess Oom as Daisy Fenton