List of The New Thomas & Friends voice actors

In The US

 * Eddie Glen as Thomas
 * Jeff Bennett as Edward
 * Eric Stonestreet as Henry
 * Phil Lollar as Gordon
 * Adam McArthur as James
 * Barrett Leddy as Percy
 * Colm Feore as Toby
 * Kerry Shale as Sir Topham Hatt
 * Monica Rial as Annie and Clarabel
 * Kevin Frank as Bertie
 * Keegan-Michael Key as Harold
 * Nick Bakay as Duck
 * David Tennant and Brian Stepanek as Donald and Douglas
 * Carlos Alazraqui as Oliver
 * Jim Cummings as Toad
 * Tara Strong as Emily
 * Zachary Bennett as Diesel
 * Phil LaMarr as Bill and Ben
 * ???? as Timothy
 * Susan Roman as Daisy
 * Mindy Kaling as Mavis
 * Godfrey Danchimah as Cranky
 * David Menkin as Farmer McColl
 * ???? as Rumple
 * Bobby Driscoll as Brooklyn
 * Bill Fagerbakke as Murdoch
 * Togo Igawa as Hiro
 * Tress MacNeille as Molly
 * Andrea Libman as Rosie
 * Justin Long, Christina Ricci, Tara Strong, and Frank Welker as Troublesome Trucks
 * Tabitha St. Germain as Ashima
 * Sam Gold as George
 * Hynden Walch as Samantha