Spring Nickelodeon/Thomas

Cast

 * SpongeBob SquarePants (from SpongeBob SquarePants) as Thomas
 * Eric Cartman (from South Park) as Edward
 * Jeffy (from SuperMarioLogan) as Henry
 * Danny Fenton (from Danny Phantom) as Gordon
 * Timmy Turner (from The Fairly OddParents) as James
 * Bowser Junior (from SuperMarioLogan) as Percy
 * Otto (from Rocket Power) as Toby
 * Wubbzy (from Wow! Wow! Wubbzy!) as Bertie
 * Bugs Bunny (from Looney Tunes) as Terence
 * Clogger (from The Swift Squad) as Sir Topham Hatt
 * Ginger (from As Told By Ginger) as Lady Hatt
 * Walden and Widget (from Wow! Wow! Wubbzy!) as Stephen and Bridget Hatt
 * Blossum (from Powerpuff Girls) as Mrs. Kyndley
 * Bubbles and Buttercup (from Powerpuff Girls) as Annie and Clarabel
 * Macy (from As Told By Ginger) as Henrietta
 * Sanjay (from Sanjay and Craig) as Duck
 * Catdog (from Catdog) as Donald and Douglas
 * Ren Hoek and Stimpy Cat (from The Ren and Stimpy Show) as Bill and Ben
 * Zim (from Invader Zim) as Diesel
 * Crystal (from SuperMarioLogan) as Daisy
 * Peter Griffin (from Family Guy) as BoCo
 * Rocko Wallaby (from Rocko's Modern Life) as Harold
 * Timmy Turner (From The Fairly OddParents) as Trevor
 * Arnold (from Hey Arnold!) as The Spiteful Breakvan
 * Raymundo Rocket (from Rocket Power) as The Vicar of Wellsworth
 * Sandy Cheeks (from SpongeBob SquarePants) as Mavis
 * Jimmy Neutron (from Jimmy Neutron) as Oliver
 * Stingy (from LazyTown) as Bulgy
 * Tommy (from Rugrats & All Grown Up) as Toad
 * Leni Loud (from The Loud House) as Skarloey
 * Luan Loud (from The Loud House) as Rheneas
 * Lucy Loud (from The Loud House) as Sir Handel/Falcon
 * Lisa Loud (from The Loud House) as Peter Sam/Stuart
 * Luna Loud (from The Loud House) as Rusty
 * Lori Loud (from The Loud House) as Duncan
 * Rita Loud (from The Loud House) as Duke
 * Carol Pingrey (from The Loud House) as Smudger
 * Bart Simpson (from The Simpsons) as Stepney
 * Sheldon J. Plankton Plankton (from Rocket Power) as George
 * Principal Steinback (from SuperMarioLogan) as Bulstrode
 * Garfield (from Garfield & Friends) as Cranky
 * Beavis and Butthead (from Beavis and Butthead) as 'Arry and Bert
 * Fry (from Futurama) as Bertram
 * Chloe (from We Bare Bears) as Lady
 * Mr. Crocker (from Fairly OddParents) as Diesel 10
 * SwaySway and Budeache (from Breadwinners) as Splatter and Dodge