as Roger Bacon

as Vincent Lunardi

as Jerome de Ascoli

as Otto Lilienthal

as Tiberius Cavallo

as Von Zeppelin

as Louis Bleriot

as George Cayley

as Giovanni Alfonso Borelli

as Jean-François Pilâtre de Rozier

as Narrator (voice)

as (uncredited)

as Italo Balbo (archive footage) (uncredited)

as Francesco Lama di Brescia (uncredited)

as Oliver of Malmesbury (uncredited)

as Tom Black (archive footage) (uncredited)

as Latham's Manager (uncredited)

as Zoroastro (uncredited)

as Arthur Clouston (archive footage) (uncredited)

as Paul Codos (archive footage) (uncredited)

as (uncredited)

as (uncredited)

as Amelia Earhart (archive footage) (uncredited)

as (uncredited)

as Dr. John Jeffries (uncredited)

as Jean-Pierre Blanchard (uncredited)

as (uncredited)

as Boy (uncredited)

as Orville Wright (uncredited)

as Bert Hinkler (archive footage) (uncredited)

as Mechanic (uncredited)

as Nero (uncredited)

as Amy Johnson (archive footage) (uncredited)

as Charles Kingsford Smith (archive footage) (uncredited)

as Betty Kirby-Green (archive footage) (uncredited)

as Gentleman at Reception (uncredited)

as Charles Lindbergh (archive footage) (uncredited)

as American Airliner Pilot (uncredited)

as Wilbur Wright (uncredited)

as Alfred Leblanc (uncredited)

as Gabriele Adanti di Perugia (uncredited)

as Cayley's Coachman (uncredited)

as Marquis d'Arlandes (uncredited)

as Maurice Rossi (archive footage) (uncredited)

as Hubert Latham (uncredited)

as C.W.A. Scott (archive footage) (uncredited)

as Isobella d'Este (uncredited)

as Abbot Damian of Sterling (uncredited)

as Simon the Magician (uncredited)

as Leonardo da Vinci (uncredited)