Johnny (from The Brave Engineer) as Stan Marsh
Tootle (from Little Golden Book Land) as Kyle Broflovski
Montana (from Play Safe) as Eric Cartman
Speedy McCallister (from Chuggington) as Kenny McCormick
Pufle (from Steam Train) as Butters Stotch
Linus (from The Brave Locomotive) as Chef
Alfred (from Porky's Railroad) as Mr. Garrison
Girl Train (from The Little Engine That Could '2011 film') as Wendy Testaburger
Casey Jr. (from Disney's Dumbo) as Randy Marsh
Tillie (from The Little Engine that Could) as Sharon Marsh
Holley Shiftwell (from Cars 2) as Shelly Marsh
Harrison (from Chuggington) as Jimbo Kern
Rusty (from The Little Engine that Could '2011 film') as Ned Gerblansky
Toots (from Porky's Railroad) as Gerald Broflovski
Melissa (from Onion Pacific) as Shelia Broflovski
Lightning Mcqueen (from Cars) as Ike Broflovski
Mtambo (from Chuggington) as Stuart McCormick
Emma (from Jim Button) as Carol McCormick
Koko (from Chuggington) as Liane McCormick
Zack (from Chuggington) as Stephen Stotch
Sally (from Cars) as Linda Stotch
Carla Veloso (from Cars 2) as Ms. Crabtree
Freight Train (from The Little Engine that Could '2011 film') as Terrance
Little Chug (from Little Chug) as Phillip
Samson (from The Brave Locomotive) as Scott the Dick
Mickey (from Mickey Mouse) as Jesus Christ
Cerberus (from The Little Engine that Could '2011 film') as Satan
Jake (from Budgie the Little Helicopter) as Tweek Tweak
Kanga (from Winnie the Pooh) as Mayor McDaniels/Principal Victoria
Pooh (from Winnie the Pooh) as Mr. Mackey
Zephie (from Chuggington) as Ms. Ellen
Emily (from TTTE) as Bebe Stevens
Old Puffer Pete (from Chuggington) as Clyde Donovan
Tom Jerrry (from Onion Pacific) as Craig Tucker
Choo Choo (from Choo Choo) as Jimmy Vulmer
Pufferty (from Tickety Tock) as Pip Pirrup
The Horrid Truck (a made up Casey Jr. and Friends character) as Timmy
Caboose (from The Little Engine that Could '2011 film') as Mr. Hat/Mr. Twig
Silver Fish (from Porky's Railroad) as Curly Goth
Greendale Rocket (from Postman Pat) as Kindergarten Goth
Lilly the Coach (a made up Casey Jr. and Friends character) as Henrietta
Jacob Pnewmatic (from Jacob Pnewmatic) as Red Goth
Basil (from The Wind in the Willows) as Officer Barbrady
Steam Lokey (from Paul Bunyan) as Grandpa Marvin Marsh
Lofty (from Bob the Builder) as Token Black
Wilson (from Chuggington) as Dr. Mephisto
Irving (from Chuggington) as Mr. Hankey
Metro (from Rustee Rails Rides Again) as Gregory of Yardale
Captain Zero (from TUGS) as Kevin McCormick