Mark Moraghan

Narrator

Martin Sherman

Thomas / Percy

David Menkin

Porter

Clive Mantle

Gator

Olivia Colman

Marion

Jules de Jongh

Emily

Mike Grady

Sir Robert Norramby

Ben Small

Thomas / The Troublesome Trucks (voice)

Keith Wickham

Edward / Henry / Gordon / James / Percy / The Fat Controller / Workmen (voice)

Teresa Gallagher

Emily / Annie / Clarabel (voice)

Jonathan Broadbent

Bill / Ben (voice)

Steven Kynman

Porter / The Dock Manager (voice)

Tim Whitnall

Timothy / Reg (voice)

Matt Wilkinson

Kevin / Cranky (voice)

Bob Golding

Workmen (voice)

William Hope

Edward / The Dock Manager (voice)

Kerry Shale

Henry / Gordon / James / Kevin / Sir Topham Hatt (voice)

Glenn Wrage

Cranky (voice)