Narrator (voice)
Thomas (voice)
Theo (voice)
Frankie (voice)
Merlin (voice)
Lexi / Troublesome Trucks (voice)
Hurricane (voice)
Beresford (voice)
Philip (voice)
Edward / Henry / Gordon / Sir Topham Hatt / Workmen (voice)
Rosie (voice)
Emily / Annie and Clarabel (voice)
James / Toby / Troublesome Trucks (voice)
Troublesome Trucks (voice)
Percy / Trevor (voice)
Ulli / Other Mainline Diesel (voice)
The Knapford Station Worker / Steelworks Worker (voice)
Victor (voice)
