Elenco (na ordem dos créditos)
Wyndham Goldie
Christopher Columbus
Marjorie Mars
Beatrix Enriquez
Abraham Sofaer
Luis Santangel
James Dale
King Ferdinand of Aragon
Gordon Little
Peter Martyr
Oriel Ross
Queen Isabella of Castile
Gerald Cross
Brother John
W.E. Holloway
Archbishop de Talavera
Arnold Ridley
Father Boyle
Gerik Schjelderup
Professor of Geography
Nigel Buchanan
Professor of Mathematics
Sam Lysons
Father Juan Perez
Peter Sinclair
Captain Alonso Pinzon
Renee Blakelock
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