Suggestions by @jellytoyproductions

Tom Kenny

as James in Thomas and Friends American English (Season 14)

Colm Feore

as Toby in Thomas and Friends American English (Season 14)

Neil Crone

as Gordon in Thomas and Friends American English (Season 14)

Will Friedle

as Percy in Thomas and Friends American English (Season 14)

Martin Sherman

as Thomas in Thomas and Friends American English (Season 14)

Bruce Dow

as Sir topham hatt in Thomas and Friends American English (Season 14)

Hugh Laurie

as Henry in Thomas and Friends American English (Season 14)

Craig Ferguson

as Donald And Douglas in Thomas and Friends American English (Season 14)

Lacey Chabert

as Emily in Thomas and Friends American English (Season 11)

Rowan Atkinson

as Edward in Thomas and Friends American English (Season 11)

Rob Rackstraw

as Boco in Thomas and Friends American English (Season 11)

Lacey Chabert

as Emily in Thomas and Friends American English (Season 14)

Yvonne Grundy

as Nia in Thomas and Friends American English (Season 14)

Rob Rackstraw

as Boco in Thomas and Friends American English (Season 14)

Neil Crone

as Gordon in Thomas and Friends American English (Season 11)

Craig Ferguson

as Donald and Douglas in Thomas and Friends American English (Season 11)

Colm Feore

as Toby in Thomas and Friends American English (Season 3)

Tom Kenny

as James in Thomas and Friends American English (Season 3)

Tom Holland

as Percy in Thomas and Friends American English (Season 3)

Sofia Carson

as Rosie in Thomas and Friends American English (Season 3)