Thomas

John Hasler

Thomas (voice)

Joseph May

Emily

Teresa Gallagher

Edward / Henry / Gordon / Bertie / Harold / Captain / The Fat Controller / Dowager Hatt / The Thin Controller (voice)

Keith Wickham

Ace (voice)

Peter Andre

James / Toby / Donald / Sam / Big Mickey / The Thin Clergyman / African Race Announcer (voice)

Rob Rackstraw

Emily (voice)

Jules de Jongh

Victor (voice)

David Bedella

African Troublesome Trucks / Various Characters (voice)

Richie Campbell

Percy (voice)

Nigel Pilkington

African Troublesome Trucks / Various Characters (voice)

Chipo Chung

Tina Desai

Duck / Paxton (voice)

Steven Kynman

Winston

Matt Wilkinson

Troublesome Trucks

Christopher Ragland

Bill / Timothy / Moai (voice)

Tim Whitnall

Sidney (voice)

Bob Golding

Nia (voice)

Yvonne Grundy

The Flying Scotsman (voice)

Rufus Jones

Rosie (voice)

Nicola Stapleton

Bill / Philip (voice)

Rasmus Hardiker

Yong Bao (voice)

Dan Li

Carlos / Fernando / Emerson / Brazilian Troublesome Trucks / Various (voice)

Gabriel Porras

Angelique (voice)

Rachael Louise Miller

Nia (singing voice)

Patricia Kihoro

Kwaku/African Troublesome Trucks

Abubakar Salim

Beau / Diesel (voice)

Kerry Shale

Carly / Cowgirls (voice)

Lucy Montgomery

African Tankers / Various (voice)

Akiya Henry

Racing Car / Cowboys (voice)

David Menkin

Douglas / Oliver (voice) (uncredited)

Joe Mills