Narrator (voice)

Thomas (voice)

Edward (voice)

James / Kevin / Sir Topham Hatt / Big Chris / Tin Top (voice)

Victor (voice)

Allicia Botti / Viki (voice)

Barney (voice)

Baby Bop (voice)

BJ (voice)

Beth

Nick

Whitney

Bob / Maxi / Dragga / Dinkie (voice)

Wendy / Roley (voice)

Scoop (voice)

Muck (voice)

Dizzy / Mrs. Mouseling (voice)

Lofty (voice)

Scratch / Gracie (voice)

Angelina Mouseling (voice)

Ms. Mimi (voice)

Polly Mouseling (voice)

Timmy / Yabba / Paxton (voice)

Osbourne Owl / Ruffy (voice)

Harriet Heron / Otus / Mittens (voice)

Fireman Sam / Elvis Cridlington / Norman Price / James Jones / Charlie Jones (voice)

Fire Captain Steele / Trevor Evans / Tom Thomas (voice)

Penny Morris (voice)

Dilys Price (voice)

Bronwyn Jones (voice)

Kipper (voice)

Tiger (voice)

Narrator (voice)

Roary / Zizzy / Marsha (voice)

Lugga (voice)

Molecom (voice)