Suggestions by @jellytoyproductions

Mandy Moore

as Narrator in Thomas And Friends:Happy Christmas,Sir Topham Hatt

Joe Mills

as Oliver The Great Western Engine in Thomas & Friends:Henry's Great Ride Adventure Series #11 Episode #14

Steven Kynman

as Duck The Great Western Engine in Thomas & Friends:Henry's Great Ride Adventure Series #11 Episode #14

Joe Mills

as Toad The Brakevan in Thomas & Friends:Henry's Great Ride Adventure Series #11 Episode #14

Lacey Chabert

as Emily The Emerald Engine in Thomas & Friends:Henry's Great Ride Adventure Series #11 Episode #14

John Bellis

as Thomas (Season 5-6) in Thomas The Tank Engine & Friends (1984-2006)

Sean Astin

as Percy (Season 5-6) in Thomas The Tank Engine & Friends (1984-2006)

Eric Idle

as James (Season 7) in Thomas The Tank Engine & Friends (1984-2006)

Eric Idle

as Duck (Season 5-6) in Thomas The Tank Engine & Friends (1984-2006)

Tom Kenny

as Bertie in Thomas The Tank Engine & Friends (1984-2006)

Neil Crone

as Gordon in Thomas The Tank Engine & Friends (1984-2006)

Britney Spears

as Molly in Thomas The Tank Engine & Friends (1984-2006)

John Rhys-Davies

as Trevor (Season 2) in Thomas The Tank Engine & Friends (1984-2006)

Charles Nelson Reilly

as James (Season 1-2) in Thomas The Tank Engine & Friends (1984-2006)

Rob Paulsen

as Bertie The Bus (Season 3-6) in Thomas The Tank Engine & Friends (1984-2006)

Billy Crystal

as Bill & Ben (Season 2) in Thomas The Tank Engine & Friends (1984-2006)

Kevin Frank

as Henry (Season 5) in Thomas The Tank Engine & Friends (1984-2006)

Brian Blessed

as Sir Topham Hatt (Season 3) in Thomas The Tank Engine & Friends (1984-2006)

Bryan Cranston

as Terrence (Season 1-2) in Thomas The Tank Engine & Friends (1984-2006)

Hugh Laurie

as Henry in Thomas The Tank Engine & Friends (1984-2006)