The following events occurred on April 1.

April 1 is known as April Fool's Day.

1938, FridayEdit

• George McFly born to Arthur and Sylvia McFly.

Back to the Future: The Animated SeriesEdit

(The series is considered non-canon by many)

• In the episode "Retired", Doc recounts in 1991 about how, on the most recent April Fool's Day (April 1), his children had played a series of practical jokes, including one that led Doc believe that he was about to lose his "brain power".