SpongeBob/Thomas

Cast
 * SpongeBob as Thomas
 * Patrick as Percy
 * Squidward as James
 * Mr. Krabs as Gordon
 * Sandy as Emily
 * Gary as Duck
 * Plankton as Diesel
 * Karen as Daisy
 * Pearl as Molly
 * Mrs. Puff as Mavis
 * Mermaidman and Barnacleboy as Donald and Douglas
 * Man Ray and The Dirty Bubble as Arry and Bert
 * Squilliam as Duncan
 * The Flying Dutchman as Diesel 10
 * Patchy the Pirate as Sir Topham Hatt
 * Fred as Stepney
 * Tom as BoCo
 * Harold as Harold the Helicopter (Harold “Bill” Reginald would be Harold the Helicopter because they both share the same name).
 * Stanley S. SquarePants as Stanley (Stanley S. SquarePants would be Stanley because they both share the same name as well).
 * Margaret SquarePants as Madge
 * Harold SquarePants as Edward
 * King Neptune as Cranky
 * Lady as Mindy
 * Jellyfish as Bees (from the James Goes Buzz Buzz episode)
 * Kevin the Sea Cucumber as Smudge (Kevin the Sea Cucumber would be smudge because they’re both green and mean).