A  |  B  |  C  |  D  |  E  |  F  |  G  |  H  |  I  |  J  |  K  |  L  |  M  |  N  |  O  |  P  |  Q  |  R  |  S  |  T  |  U  |  V  |  W  |  X  |  Y  |  Z Back to the Future (1985) In 1985, Doc Brown invented time travel, in 1955, Marty McFly accidentally prevented his parents from meeting, putting his own existence at stake.