Narrator (voice)

Thomas / Percy (voice)

Gordon / Harold / Sir Topham Hatt / Henry / Passengers (voice)

Duck / Peter Sam / Passengers / Paxton (voice)

Rheneas / Owen (voice)

Rusty / Merrick (voice)

Luke (voice)

Millie (voice)

Sir Robert Norramby (voice)

Bill / Ben (voice)

Hiro (voice)

Stephen (voice)

Little Boy / Passengers / Duchess of Boxford (voice)

Wellsworth Porter / Toby (voice)

Connor (voice)

Caitlin (voice)

Stafford / Skarloey / Sir Handel (voice)

Victor (voice)

Mr. Perkins