Michael Brandon

Narrator / Mr. Bubbles (voice)

Martin Sherman

Thomas / Percy (voice)

Kerry Shale

Gordon / Sir Topham Hatt / Kevin / Dash (voice)

Jules de Jongh

Lady Hatt / Emily / Children (voice)

Keith Wickham

Dowager Hatt (voice)

David Bedella

Victor (voice)

Rupert Degas

Bertie (voice)

William Hope

Farmer McColl / Maithwaite Stationmaster / Steamworks Worker / Farmhands / Bash (voice)

Glenn Wrage

Spencer / Charlie / Ferdinand (voice)