Michael Brandon

Narrator / Mr. Bubbles (voice)

Martin Sherman

Thomas / Percy (voice)

Kerry Shale

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

Jules de Jongh

Emily / Rosie / Allicia Botti (voice)

Glenn Wrage

Charlie / Spencer (voice)

William Hope

Edward / Rocky (voice)

David Bedella

Victor (voice)

Ben Forster

Mr. Perkins