World's fair films

1911 film by Giuseppe de Liguoro, Adolfo Padovan

film series

Kinoautomat was the world's first interactive movie, conceived by Radúz Činčera for the Czechoslovak Pavilion at Expo 67 in Montreal, Quebec, Canada. At nine points during the film the action stops, and a moderator appears on stage to ask the audience to choose between two scenes; following an audience vote, the chosen scene is played.

1939 Mickey Mouse short

1967 film by Christopher Chapman

1967 multi-screen presentation at Expo 67 directed by Colin Low Roman Kroitor

1939 film by Ralph Steiner and Willard Van Dyke