Mark Moraghan

as Narrator (voice)

Ben Small

as Thomas / Troublesome Trucks / Toby (voice)

Keith Wickham

as Henry / Gordon / James / Percy / The Fat Controller / Salty / Den / Edward / Harvey / Dowager Hatt (voice)

Teresa Gallagher

as Emily / Mavis / Lady Hatt (voice)

Steven Kynman

as Porter / Dart (voice)

Matt Wilkinson

as Cranky / Spencer / Dock Manager (voice)

Bob Golding

as Stephen (voice)

Mike Grady

as Sir Robert Norramby (voice)