Michael Brandon

as Narrator / Diesel (voice)

David Bedella

as Victor (voice)

Jules de Jongh

as Rosie / Alicia Botti / Schoolchildren (voice)

Ben Forster

as Mr. Perkins (voice)

William Hope

as Toby / Charlie / Dash (voice)

Togo Igawa

as Hiro (voice)

Kerry Shale

as Sir Topham Hat / Gordon / Henry / James / Bash / Kevin (voice)

Martin Sherman

as Thomas (voice)

Keith Wickham

as Salty / Captain (voice)

Glenn Wrage

as Rocky / Ferdinand (voice)