Suggestions by @desfitzgerald

Robbie Coltrane

as Harvey in Thomas & Friends (2021/PBS KIDS/GBH-2 Series/2022-Present)

Eddie Izzard

as Arthur in Thomas & Friends (2021/PBS KIDS/GBH-2 Series/2022-Present)

Matt Lucas

as Fergus in Thomas & Friends (2021/PBS KIDS/GBH-2 Series/2022-Present)

Luke Evans

as Spencer in Thomas & Friends (2021/PBS KIDS/GBH-2 Series/2022-Present)

Sylvester Stallone

as Murdoch in Thomas & Friends (2021/PBS KIDS/GBH-2 Series/2022-Present)

Freddie Highmore

as Stepney in Thomas & Friends (2021/PBS KIDS/GBH-2 Series/2022-Present)

Jeff Rawle

as Dennis in Thomas & Friends (2021/PBS KIDS/GBH-2 Series/2022-Present)

John Ratzenberger

as Rocky in The beast of sodor

Lacey Chabert

as Emily in The beast of sodor

Jim Carrey

as James in The beast of sodor

Taron Egerton

as Thomas in The beast of sodor

Cole Sprouse

as Percy in The beast of sodor

John C. Reilly

as Gordon in The beast of sodor

Ewan McGregor

as Edward in The beast of sodor

Luke Evans

as Spencer in The beast of sodor

Hugh Jackman

as Henry in The beast of sodor

Steven Kynman

as Duck in Toad and the whale

Taron Egerton

as Thomas in Toad and the whale

Richard Osman

as Harold in Toad and the whale

John Ratzenberger

as Rocky in Toad and the whale