Cast:[edit]
- Greg as Thomas
- Devin (from Total Drama) as Edward
- Jeff as Henry
- Anthony as Gordon
- Murray as James
- Lachy as Percy
- Tyler (from Total Drama) as Toby
- Sam as Duck
- Ernie (from Sesame Street) as Donald
- Bert (from Sesame Street) as Douglas
- Simon as Oliver
- Randall Boggs (from Monsters, Inc.) as Diesel
- Mike Wazowski (from Monsters, Inc.) as Bill
- Sulley (from Monsters, Inc.) as Ben
- Big Bird (from Sesame Street) as BoCo
- Vendetta (from Making Fiends) as Daisy
- Emma as Mavis
- SpongeBob SquarePants (from SpongeBob SquarePants) as Stepney
- Carrie (from Total Drama) as Emily
- Theodore (from Theodore Tugboat) as Bertie
- Captain Feathersword as Salty
- Bubs (from Homestar Runner) as Harvey
- Buzz (from Cyberchase) as Arry
- Delete (from Cyberchase) as Bert
- Grover (from Sesame Street) as Fergus
- Kermit the Frog (from The Muppets) as Skarloey
- Gonzo (from The Muppets) as Rheneas
- Fozzie Bear (from The Muppets) as Sir Handel
- Rizzo the Rat (from The Muppets) as Peter Sam
- Dr. Bunsen Honeydew (from The Muppets) as Rusty
- Beaker (from The Muppets) as Duncan
- Pops (from The Muppets) as Duke
- Walter (from The Muppets) as Fearless Freddie
- Statler (from The Muppets) as Mighty
- Waldorf (from The Muppets) as Mac
- Ten Cents (from TUGS) as Arthur
- June (from Little Einsteins) as Lady
- Robbie Rotten (from LazyTown) as Diesel 10
- Wario (from Mario) as Splatter
- Waluigi (from Mario) as Dodge
- Jon Arbuckle (from Garfield and Friends) as Sir Topham Hatt
- Garfield (from Garfield and Friends) as Terrence
- Rex (from Toy Story) as Trevor
- Elmo (from Sesame Street) as Toad
- Barney (from Barney and Friends) as Derek
- Captain Hook (from Jake and the Never Land Pirates) as Bulgy
- Little Miss Scary (from The Mr. Men Show) as Elizabeth
- Bowser (from Mario) as George
- Mr. Strong (from The Mr. Men Show) as Murdoch
- Mr. Persnickety (from The Mr. Men Show) as Spencer
- Little Miss Helpful (from The Mr. Men Show) as Caroline
- Zorran (from TUGS) as Cranky
- Strong Bad (from Homestar Runner) as Scruffey