Skylanders: A TWICE In Time/Cast

Earth World

 * Whitney Larson as herself, the co-main protagonist
 * Grant Larson as himself, the co-deuteragonist
 * TWICE as themselves
 * Nayeon as herself
 * Jeongyeon as herself
 * Momo as herself
 * Sana as herself
 * Jihyo as herself, the leader of TWICE
 * Mina as herself
 * Dahyun as herself
 * Chaeyoung as herself
 * Tzuyu as herself
 * J.Y. Park as himself, the founder of JYP Entertainment
 * ITZY as themselves
 * Yeji as herself
 * Lia as herself
 * Ryujin as herself
 * Chaeryeong as herself
 * Yuna as herself
 * Stray Kids as themselves
 * Bang Chan as himself
 * Lee Know as himself
 * Changbin as himself
 * Hyunjin as himself
 * Han as himself
 * Felix as himself
 * Seungmin as himself
 * I.N as himself

Skylanders World

 * Matthew Mercer as Spyro, a Magic elemental dragon Skylander and the co-main protagonist
 * Tobie LaSalandra as Cynder, an Undead elemental dragon Skylander, Spyro's wife and the co-deuteragonist
 * Daniel Hagen as Master Eon, a veteran Portal Master and the leader of the Skylanders
 * Patrick Warburton as Flynn
 * Sumalee Montano as Cali
 * Michael Yurchak as Hugo
 * Richard Steven Horvitz as Kaos, the main antagonist
 * Chris Cox as Glumshanks, right hand henchman, butler, and only friend of Kaos
 * Darin De Paul as Gill Grunt, a Water elemental Gillman Skylander and Spyro's best friend
 * Dave Wittenberg as Trigger Happy, a Tech elemental gremlin gunslinger Skylander
 * Keythe Farley as Eruptor, a Fire elemental lava monster Skylander
 * Jonny Rees as Jet-Vac, an Air elemental sky baron Skylander
 * Stephanie Lemelin as Stormblade, an Air elemental lark SuperCharger Skylander and Jet-Vac's wife
 * Bobcat Goldthwait as Pop Fizz, a Magic elemental gremlin alchemist Skylander
 * Joey Camen as Terrafin, an Earth elemental dirt shark Skylander
 * Audrey Wasilewski as:
 * Stealth Elf, a Life elemental elven ninja Skylander
 * Head Rush, an Earth elemental Trap Master Skylander
 * Keith Szarabajka as Flameslinger, a Fire elemental elf archer Skylander and Stealth Elf's husband
 * Krystal Valdes as Whisper Elf, a Fire elemental elven ninja Skylander; Stealth Elf and Flameslinger's daughter
 * Mark Hamill as Malefor, a self-crowned Undead elemental Dragon King and the secondary antagonist
 * Kari Wahlgren as Tessa
 * Dave B. Mitchell as:
 * Sharpfin, a blue dirt shark and the baron of Motleyville
 * Chopper, a Tech elemental Tyrannosaurus Rex Skylander
 * Travis Willingham as:
 * Buzz, a Mabu veteran and the legendary Skylanders trainer and the head of security and secret ninja commando operations at Skylanders Academy
 * Eye Brawl, an Undead elemental being composed of a flying eyeball and a headless Giant Skylander; Dive-Clops twin brother
 * Doom Stone, an Earth elemental a gladiator-like sentient stone statue SWAP Force Skylander
 * Eliza Jane Schneider as:
 * Mags, an Undead elemental inventor of every cool gadget in the Skylanders Academy
 * Bat Spin, a, Undead elemental vampire Skylander
 * Laura Bailey as:
 * Persephone, a Fairy Queen who helps the Skylanders by providing them with upgrades
 * Ninjini, a Magic elemental ninja genie Giant Skylander and Eye Brawl's wife
 * Bazooker Doomlander


 * Elle Newlands as Avril, a good-humored Captain of the Frost Elf Guard
 * Greg Proops as:
 * Brain, a one-eyed brain creature who claims to be the last of the Ancients and a current friend of the Skylanders
 * Brawler Doomlander


 * C.C.H. Pounder as Golden Queen, an Earth elemental golden statue Sorcerer Sensei and the former leader of the Doom Raiders
 * Quinton Flynn as Dr. Krankcase, a Tech elemental mad scientist Quickshot Sensei, a former member of the Doom Raiders and Boom Bloom's father
 * JP Karliak as:
 * Wolfgang, an Undead elemental werewolf guitarist Bowslinger Sensei, Sal's twin brother and a former member of the Doom Raiders
 * Sal, a werewolf singer and Wolfgang's twin brother
 * Alex Ness as:
 * Chompy Mage, a Life elemental half-wizard half-gargantuan chompy Bazooker Sensei and a former member of the Doom Raiders
 * Lightning Rod, an Air elemental storm giant Skylander
 * Drobot, a Tech elemental dragon Skylander
 * Broccoli Guy, a Life elemental living broccoli and the co-host of Troll Radio
 * Chill Bill, Water elemental ice troll and the co-host of Troll Radio
 * Emily Wallace as Broccoli Girl, a Life elemental living broccoli, the DJ of Troll Radio and Broccoli Guy's girlfriend
 * Lani Manilla as Sonic Boom, an Air elemental griffin Skylander


 * Fred Tatasciore as:
 * Warnado, an Air elemental turtle Skylander
 * Starcast, a Dark elemental four-armed extraterrestrial Ninja Sensei
 * Slam Bam, a Water elemental blue yeti Skylander
 * Snap Shot, a Water elemental crocagator Trap Master Skylander and the leader of the Trap Team
 * Salli Saffioti as:
 * Whirlwind, an Air elemental unicorn/dragon hybrid Skylander
 * Torch, a Fire elemental Skylander
 * Roger Craig Smith as:
 * Boom Jet, an Air elemental sky surfer feline SWAP Force Skylander
 * Bushwhack, a Life elemental tree elf Trap Master Skylander
 * Robin Atkin Downes as:
 * Blades, an Air elemental blue dragon knight Skylander and Whirlwind's husband
 * Hoot Loop, a Magic elemental owl magician SWAP Force Skylander
 * Jess Harnell as Gusto, an Air elemental humanoid Trap Master Skylander
 * Dave Fennoy as:
 * Thunderbolt, an Air elemental Trap Master Skylander
 * Slobber Tooth, an Earth elemental turtle dinosaur Skylander
 * Charlie Schlatter as Air Strike, an Air elemental falconer Brawler Sensei
 * Courtenay Taylor as:
 * Knight Mare, a Dark elemental centaur Trap Master Skylander
 * Hex, an Undead elemental elven sorceress
 * Nika Futterman as Nightfall, a Dark elemental Dreadwalker SuperCharger Skylander.
 * Keith Silverstein as Bash, an Earth elemental rock dragon Skylander
 * Thomas Bromhead as:
 * Dino-Rang, an Earth elemental boomerang-wielding dinosaur Skylander
 * Drill Sergeant, a Tech elemental train-like, drilling Arkeyan Ultron machine Skylander
 * Peter Lurie as Prism Break, an Earth elemental a crystal rock golem Skylander
 * Kevin Sorbo as Crusher, an Earth elemental rock golem Giant Skylander
 * Tara Strong as Flashwing, an Earth elemental gem dragon Skylander and Bash's wife
 * Rino Romano as:
 * Scorp, an Earth elemental rock scorpion Skylander
 * King Pen, a Water elemental penguin Brawler Sensei and the leader of the Skylanders Senseis
 * John DiMaggio as Wallop, an Earth elemental Trap Master Skylander and Head Rush's husband
 * Rob Paulsen as Smash Hit, an Earth elemental warsupial SuperCharger Skylander
 * TBA as Barbella, an Earth elemental crystalline Sentinel Sensei
 * Jamieson Price as Tri-Tip, an Earth elemental Triceratops Smasher Sensei and Barbella's husband
 * Troy Baker as:
 * Sunburn, a fire elemental phoenix dragon Skylander and Sonic Boom's husband
 * Rattle Shake, an Undead elemental snake SWAP Force Skylander
 * Carlos Alazraqui as:
 * Hot Dog, a Fire elemental fire dog Skylander
 * Fiesta, an Undead elemental skeletal mariachi bandleader SuperCharger Skylander
 * Billy West as:
 * Fire Kraken, a Fire elemental dragon warrior SWAP Force Skylander
 * Food Fight, a Life elemental sentient artichoke Skylander and a member of the Trap Team
 * Freeze Blade, a Water elemental feline ice skater SWAP Force Skylander
 * Robert Cait as Fryno, a Fire elemental rhinoceros Skylander
 * Grey Griffin as Smolderdash, a Fire elemental Skylander
 * Dave Burchell as Ka-Boom, a Fire Elemental Trap Master Skylander
 * Diedrich Bader as Spitfire, a Fire elemental flame spirit SuperCharger Skylander, the leader of the SuperChargers and Smolderdash's husband
 * Stephanie Sheh as Ember, a Fire elemental Sentinel Sensei and Eruptor's wife
 * André Sogliuzzo as Camo, a Life elemental plant dragon hybrid Skylander
 * Kevin Michael Richardson as:
 * Stump Smash, a Life elemental ent Skylander
 * Tree Rex, a Life elemental colossal ent Giant Skylander
 * Matthew Moy as Shroomboom, a Life elemental one-eyed mushroom Skylander
 * Chris Fries as Grilla Drilla, a Life elemental Drilla SWAP Force Skylander
 * Tom Kenny as Stink Bomb, a Life elemental martial arts ninja skunk SWAP Force Skylander
 * Gideon Emery as Zoo Lou, a Life elemental bear shaman Skylander
 * Marcella Lentz-Pope as Tuff Luck, a Life elemental feline Trap Master Skylander and Bushwhack's wife
 * Patrick Seitz as:
 * Thrillipede, a Life elemental green millipede SuperCharger Skylander
 * Rip Tide, a Water elemental aqua fighter fish Skylander
 * Sara Cravens as Boom Bloom
 * J.B. Blanc as:
 * Ambush, a Life elemental mystical tree Knight Sensei and Boom Bloom's husband
 * Spy Rise, a Tech elemental spider-like robot SWAP Force Skylander
 * Josh Keaton as Knight Light, a Light elemental human Trap Master Skylander and Knight Mare's husband
 * Neal McDonough as Astroblast, a Light elemental SuperCharger Skylander and Nightfall's husband
 * Brittany Uomoleale as Aurora, a Light elemental Swashbuckler Sensei, Master Eon's niece and Starcast's wife
 * Ryan Cooper as Wrecking Ball, a Magic elemental grub worm Skylander
 * Misty Lee as Star Strike, a Magic elemental extraterrestrial-human like Skylander
 * Marc Worden as Trap Shadow, a Magic elemental feline-like hunter SWAP Force Skylander
 * Wally Wingert as Blastermind, a Magic elemental Trap Master Skylander
 * Betsy Foldes as Déjà Vu, a Magic elemental human Skylander
 * Brittany Snow as Splat, a Magic elemental pink faun SuperCharger Skylander and Pop Fizz's wife
 * Jocelyn Blue as Mysticat, a Magic elemental sphinx Sorcerer Sensei
 * E.G. Daily as Sprocket, a Tech elemental Goldling Skylander and Trigger Happy's wife
 * Richard Tatum as Countdown, a Tech elemental anthropomorphic bomb Skylander
 * Susan Eisenberg as Gearshift, a Tech elemental robot Trap Master Skylander and Spy Rise's wife
 * Sean Schemmel as:
 * Tread Head, a Tech elemental Skylander
 * Ro-Bow, a Tech elemental one-eyed robot Bowslinger Sensei
 * Josh Duhamel as High Volt, a Tech elemental robot SuperCharger Skylander and a former security officer
 * Steve Blum as Chop Chop, an Undead elemental Arkeyan skeleton Skylander
 * Josh Robert Thompson as Skull
 * Maurice LaMarche as:
 * Night Shift, an Undead elemental vampire boxer SWAP Force Skylander and Bat Spin's husband
 * Dive-Clops, a Water elemental eyeball SuperCharger Skylander in an atmospheric diving suit, Eye Brawl's twin brother
 * Cree Summer as Roller Brawl, an Undead elemental vampire roller jammer Skylander
 * Scott Whyte as Funny Bone, an Undead elemental skeletal dog Skylander and Roller Brawl's husband
 * John Kassir as:
 * Short Cut, an Undead elemental seamster Trap Master Skylander
 * Sorcerer Doomlander
 * Hynden Walch as Chopscotch, an Undead elemental short ghoul Smasher Sensei and Food Fight's wife
 * Chris Parson as Wham Shell, a Water elemental crab Skylander
 * Jeff Bergman as Zap, a Water elemental water dragon Skylander
 * Julie Nathanson as Chill, a Water elemental Skylander, Ice Kingdom guard and Slam Bam's wife
 * Dan Niel as Thumpback, a Water elemental whale-like behemoth Giant Skylander
 * Tara Platt as Punk Shock, a Water elemental electric eel Skylander and Gill Grunt's wife
 * Kimberly Brooks as Echo, a Water elemental seahorse/dragon hybrid Skylander and Zap's wife
 * Moira Quirk as Tidepool, a Water elemental marine Quickshot Sensei and Wham Shell's wife
 * Colby Kipnes as Breeze, an Air elemental unicorn/dragon hybrid Skylander, Blades and Whirlwind's daughter
 * Xavier Draven as Pet-Vac, an Air elemental sky baron Skylander, Stormblade and Jet-Vac's son
 * Gavin MacIver-Wright as Bop, an Earth elemental rock dragon Skylander, Bash and Flashwing's son
 * Jordan Friedman as Mini Jini, a Magic elemental ninja genie Skylander, Ninjini and Eye Brawl's daughter
 * Jeremy Maguire as Spry, a Magic elemental dragon Skylander, Spyro and Cynder's son
 * Julian Hilliard as Trigger Snappy, a Tech elemental gremlin gunslinger Skylander, Trigger Happy and Sprocket's son
 * Olive Elise Abercrombie as Cymone, an Undead elemental dragon Skylander, Spyro and Cynder's daughter
 * Quinn Breslin as Eye Small, an Undead elemental being composed of a flying eyeball and a headless Skylander, Ninjini and Eye Brawl's son
 * Xander Mobus as Ninja Doomlander
 * Cam Clarke as Blobbers
 * Niel Kaplan as Nort
 * Hunter Davis as Snuckles
 * TBA as Quigley
 * Paul Louis as Mabu Worker #1, a male Mabu who sells the concert tickets at the Box Office
 * Kate Higgins as Mabu Worker #2, a female Mabu who sells TWICE merchandise such as Candybong Z lightsticks, shirts and hoodies
 * Christine Baranski as Kaossandra, Kaos' mother who appears after the credits
 * Barry Tarallo as Diesel, Kaos' father who appears after the credits

Additional Voices

 * Alex Machado
 * Alisha Todd
 * Amanda Lopez
 * Andrea Libman
 * Angelina Carballo
 * Ashleigh Ball
 * Benjamin Diskin as a male Mabu Holiday Inn Express housekeeper
 * Bob Joles
 * Candi Milo
 * Charlie Adler
 * Clay Cartland
 * Dave Boat
 * Debi Derryberry
 * Dee Bradley Baker
 * Elaine Flores as a female Mabu Holiday Inn Express housekeeper
 * Ghia Burns
 * Jason Michael Kesser
 * Jennifer Hale
 * Kathryn Cressida
 * Keith Ferguson
 * Lori Alan
 * Laraine Newman
 * Masasa Moyo as TWICE's USA Tour Manager
 * Mona Marshall
 * Natalie Perlin
 * Ogie Banks
 * Olivia Cruz
 * Pat Fraley
 * Rebecca Shoichet
 * Rio Chavarro
 * Trevor Devall