Suggestions by @dreamleader

Tom Holland

as Thomas (voice) in The Adventures of Thomas and the Magic Railraod

Taron Egerton

as Thomas (voice) in The Adventures of Thomas and the Magic Railraod

Rebecca Shoichet

as Sunset Shimmer in Thomas & Friends/My Little Pony Equestria Girls: Rainbow Rocks

Ashleigh Ball

as Applejack in Thomas & Friends/My Little Pony Equestria Girls: Rainbow Rocks

Andrea Libman

as Pinkie Pie in Thomas & Friends/My Little Pony Equestria Girls: Rainbow Rocks

Tabitha St. Germain

as Rarity in Thomas & Friends/My Little Pony Equestria Girls: Rainbow Rocks

Ashleigh Ball

as Rainbow Dash in Thomas & Friends/My Little Pony Equestria Girls: Rainbow Rocks

Andrea Libman

as Fluthershy in Thomas & Friends/My Little Pony Equestria Girls: Rainbow Rocks

Cathy Weseluck

as Spike in Thomas & Friends/My Little Pony Equestria Girls: Rainbow Rocks

Imogen Poots

as Sunset Shimmer in Thomas & Friends/My Little Pony Equestria Girls: Rainbow Rocks

Josh Brolin

as Gordon in Thomas And The Magic Railroad

Michael Fassbender

as Gordon in Thomas And The Magic Railroad

Charlie Hunnam

as Gordon in Thomas And The Magic Railroad

Tom Hiddleston

as Gordon in Thomas And The Magic Railroad

Chris Pratt

as Gordon in Thomas And The Magic Railroad

David Harbour

as Gordon in Thomas And The Magic Railroad

Dwayne Johnson

as Gordon in Thomas And The Magic Railroad

Bradley Cooper

as Gordon in Thomas And The Magic Railroad

Tom Hardy

as Gordon in Thomas And The Magic Railroad

Bryan Cranston

as Gordon in Thomas And The Magic Railroad