Summary
Thomas discovers mysteries of the past and must help a new friend, save a ruined castle and may even find some treasure when Sir Robert Norramby comes to the Island of Sodor.
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Cast
Mark Moraghan
Narrator (voice)
Martin Sherman
Thomas / Percy / Diesel (voice)
David Bedella
Victor (voice)
Jonathan Forbes
Connor (voice)
Teresa Gallagher
Emily / Belle / Annie and Clarabel (voice)
Mike Grady
Sir Robert Norramby (voice)
William Hope
Edward / Toby (voice)
Togo Igawa
Hiro (voice)
Jules de Jongh
Emily (voice)
Michael Legge
Luke (voice)
Rebecca O'Mara
Caitlin (voice)
Miranda Raison
Millie (voice)
Kerry Shale
Henry / Gordon / James / Diesel / Sir Topham Hatt (voice)
Keith Wickham
Edward / Henry / Gordon / Skarloey / The Fat Controller (voice)
Glenn Wrage
Spencer / Cranky (voice)
David Menkin
Jack (voice) (uncredited)