Thomas/SpongeBob SquarePants

The Cast:


 * Thomas as SpongeBob SquarePants
 * Percy as Patrick Star
 * James as Squidward Tentacles
 * Emily as Sandy Cheeks
 * Gordon as Eugene H. Krabs
 * Skarloey as Gary the Snail
 * Rosie as Pearl Krabs
 * Mavis as Poffy Puff
 * Diesel as Flats the Flounder
 * D261 as Flats's Dad
 * George as Sheldon J. Plankton
 * Daisy as Karen (Plankton's Computer Wife)
 * Horrid Lorries as Cousins Plankton
 * Bulstrolde as Bubble Bass
 * Duck as Larry the Lobster
 * Donald as Mermaidman
 * Douglas as Barnacleboy
 * Bulgy as The Flying Dutchman
 * Murdoch as The Doctorfish
 * Rheneas as Bubble Buddy
 * Duke as Old Man Jenkins
 * Arry as Man Ray
 * Bert as The Dirty Bubble
 * Spencer as King Neptune (from "Neptune's Spatula")
 * Evil Thomas (a made-up Thomas & Friends) as DoodleBob
 * BoCo as Fred
 * Henry as Tom
 * Toby as Grandpa SquarePants
 * Flora as Grandma SquarePants
 * Stanley as Stanley S. SquarePants
 * Edward as SpongeBob's Dad
 * Molly as SpongeBob's Mom
 * Duncan as Squilliam Fancyson
 * Stepney as Monroe
 * Smudger as Kevin the Sea Cucumber
 * Oliver as Scotter
 * Toad as Tyler Neil's Son
 * Elizabeth as Nancy Suzy Fish
 * Arthur as Jack Kahuna Laguna
 * Bear (from The Railway Series) as Lord Royal Highness
 * Sir Handel as Dr. Gill Gilliam
 * Isobella as Betsy Krabs
 * Bertram as Blackjack SquarePants
 * Henrietta as Mrs. Grisstelpuss
 * Fergus as Herb Star, Patrick's Dad
 * Old Slow Coach as Margie Star, Patrick's Mom
 * Dennis as Marty
 * Lady as Janet
 * The Spiteful Breakvan as The Sea Bear
 * Old Stuck Up (from The Railway Series) as The Sea Rhino
 * Robot Gordon (a made-up Thomas & Friends) as Robot Krabs
 * Robot Chef Thomas (a made-up Thomas & Friends) as Robot Chef SpongeBob
 * Den as Squid Doodle
 * Dart as Sinster Slug
 * Paxton as Moth
 * Norman as Carl
 * Sidney as Dead Eye Plankton
 * Cranky as Tom Smith
 * Spancan (from The Railway Series) as Horace B. Magic
 * Sir Handel as Mr. Tentacles
 * Caroline as Mrs. Tentacles
 * Pip/Emma (from The Railway Series) as Polene Puff
 * Terence as Lou
 * Bertie as Frank
 * Welbert (from The Railway Series) as Nat Peterson
 * Derek as Lenny
 * and more