Michael Brandon

as Narrator (voice)

Martin Sherman

as Thomas / Percy (voice)

William Hope

as Edward / Bash / Whiff / Toby (voice)

Kerry Shale

as James / Dash / Sir Topham Hatt / Henry / Gordon / Scruff / 'Arry / Bert / Kevin (voice)

Glenn Wrage

as Ferdinand (voice)

Jules de Jongh

as Emily (voice)

David Bedella

as Victor (voice)

Ben Forster

as Mr. Perkins