Best Sci-Fi/Fantasy Films by Decade

1900-1909
A Trip to the Moon

1910-1919
Gertie the Dinosaur

1920-1929
Metropolis

1930-1939
King Kong

1940-1949
The Thief of Baghdad
or Pinocchio

1950-1959
Godzilla

1960-1969
2001: A Space Oddysey

1970-1977
Star Wars

1980-1989
Raiders of the Lost Ark

1990-1999
Terminator 2: Judgement Day

2000-Present
Spirited Away