Good Dancing and Bad Teeth (Toon Universal)

3-2-1 Blast Off! is the premiere episode of the Toon Universal Crossover.

The Conductors of Shining Time Station

 * 1) Mr. Conductor 1 (Ringo Starr)
 * 2) Mr. Conductor 2 (Alec Baldwin)
 * 3) Mr. Conductor 3 (Michael Brandon)

The FETCH! Host

 * 1) Ruff Ruffman (Jim Conroy)

Kids' WB!/Nickelodeon/Disney/DreamWorks Alumni

 * 1) Ash Ketchum (Sarah Natochenny)
 * 2) Rikochet (Carlos Alazraqui)
 * 3) Al Smith (Tom Kenny)
 * 4) Sandra Larson (Lisa Ortiz)
 * 5) Tommy Pickles (Elizabeth Daily)
 * 6) SpongeBob SquarePants (Tom Kenny)
 * 7) Otto Rocket (Joseph Ashton)
 * 8) CatDog (Jim Cummings and Tom Kenny)
 * 9) Winnie the Pooh (Jim Cummings)
 * 10) Todd Daring (Nancy Cartwright)
 * 11) Kuzco (J.P. Manoux)
 * 12) Star Butterfly (Eden Sher)
 * 13) Turbo the Snail (Reid Scott)
 * 14) Eep Crood (Stephanie Lemelin)
 * 15) Princess Adora (Aimee Carrero)
 * 16) Audrey Smith (Stephanie Lemelin)
 * 17) Sakura Avalon (Carly McKillip)
 * 18) Scooby-Doo and Shaggy Rogers (Frank Welker and Matthew Lillard)
 * 19) Timmy Turner (Tara Strong)
 * 20) Dudley Puppy (Jerry Trainor)
 * 21) Amy Flowers (Tara Strong)
 * 22) Audrey Jones (Kate Micucci)
 * 23) Heathcliff and Riff-Raff (Frank Welker and Tom Kenny)
 * 24) Sophia Winterford (Tara Strong)
 * 25) Yami Yugi Moto (Dan Green)
 * 26) Virgil Hawkins (Phil LaMarr)
 * 27) Jackie Chan (James Sie)
 * 28) Garnet Starr (Grey Griffin)
 * 29) Scott Summers (Kirby Morrow)
 * 30) Daemona Prune (Jocelyn Loewen)
 * 31) Phineas Flynn (Vincent Martella)
 * 32) Kick Buttowski (Charlie Schlatter)
 * 33) Arnold Shortman (Mason Vale Cotton)
 * 34) Daggett and Norbert (Richard Steven Horvitz and Nick Bakay)
 * 35) Randy Cunningham (Ben Schwartz)
 * 36) Jimmy Neutron (Debi Derryberry)
 * 37) King Julien (Danny Jacobs)
 * 38) Puss in Boots (Eric Bauza)
 * 39) Takashi Shirogane (Josh Keaton)
 * 40) James "Jim" Lake Jr. (Emile Hirsch)
 * 41) Yoshi (Andrew Sabiston)
 * 42) Felicia McCoy (Lisa Ortiz)
 * 43) Jonny Quest (Jason Marsden)
 * 44) Donkey and Diddy Kong (Richard Yearwood and Andrew Sabiston)
 * 45) Huey, Dewey and Louie (Danny Pudi, Ben Schwartz and Bobby Moynihan)
 * 46) Timon and Pumbaa (Quinton Flynn and Ernie Sabella)
 * 47) Underdog (Tom Kenny)
 * 48) Lola Kane (Kate Micucci)

Mean Girls and Bad Guys

 * 1) Mel Szyslak (Nika Futterman)
 * 2) Meilin Rae (Nicole Oliver)
 * 3) Brittney Wong (Minae Noji)
 * 4) Frufru (Grey Griffin)
 * 5) Malinda Doe (Jocelyn Loewen)
 * 6) Theodora Villavicencio (Annemarie Blanco)
 * 7) Terri Burton (Roxanne Beck)
 * 8) Julia Cooper (Cristina Vee)
 * 9) Jessie, James, Meowth and Wobbuffet (Michele Knotz, Jimmy Zoppi and Erica Schroeder)
 * 10) King K. Rool and Krunch (Andrew Jackson and Danny Cooksey)
 * Ted, Pinky and Vacuum Head (Jim Cummings, Tom Kenny and Bill Fagerbakke)
 * 1) Cliff, Lube and Shriek (Tom Kenny, Carlos Alazraqui and Maria Bamford)

Thomas Stories

 * 1) Cranky Bugs
 * 2) Thomas and The Rumours

Pokemon Karaokemon

 * 1) Pikachu I Choose You