Narrator (voice)

Chanute (voice)

Bishop Wright (voice)

Glover (voice)

Minister of Agriculture (voice)

Talavera (voice)

Queen Isabella (voice)

Giovanni / Domineco Columbus (voice)

Charles Lee (voice)

Louis Pasteur (voice)

Orville Wright (voice)

Verrochio / Duke of Florence / Peasant (voice)

Kate Keller (voice)

Wladyslaw Sklodowski (voice)

Arthur Keller (voice)

English Captain (voice)

Large Quaker (Voice)

Lipton / Reporter #1 (voice)

Christopher Columbus (voice)

Pinzon (voice)

Bosco (voice)