Suggestions by @robertcooper

Mandy Moore

as Rebecca The Yellow Tender Tank Engine in Disney's Thomas and Friends: The Railway Series

Lacey Chabert

as Emily in Disney's Thomas and Friends: The Railway Series

Mandy Moore

as Emily in Disney's Thomas and Friends: The Railway Series

Michael Brandon

as Narrator in Disney's Thomas and Friends: The Railway Series

Donovan Patton

as BoCo The Green Diesel Engine in Disney's Thomas and Friends: The Railway Series

Avril Lavigne

as Daisy The Green Diesel Rail-Car Engine in Disney's Thomas and Friends: The Railway Series

Courtney Henggeler

as Daisy The Green Diesel Rail-Car Engine in Disney's Thomas and Friends: The Railway Series

David Tennant

as Douglas in Disney's Thomas and Friends: The Railway Series

Rob Rackstraw

as Donald in Disney's Thomas and Friends: The Railway Series

Steven Kynman

as Duck in Disney's Thomas and Friends: The Railway Series

Colm Feore

as Toby in Disney's Thomas and Friends: The Railway Series

Freddie Highmore

as Percy in Disney's Thomas and Friends: The Railway Series

Rob Rackstraw

as James in Disney's Thomas and Friends: The Railway Series

Idris Elba

as Gordon in Disney's Thomas and Friends: The Railway Series

Hugh Laurie

as Henry in Disney's Thomas and Friends: The Railway Series

Rowan Atkinson

as Edward in Disney's Thomas and Friends: The Railway Series

Ryan Reynolds

as Edward in Disney's Thomas and Friends: The Railway Series

Daniel Radcliffe

as Thomas in Disney's Thomas and Friends: The Railway Series

Naomi Scott

as Cartoon Network Studios in Actors who should be in / join certain Cinematic Universe

Priyanka Chopra Jonas

as Cartoon Network Studios in Actors who should be in / join certain Cinematic Universe