1990

1990 was a year in the 20th century.

Event[]

Note: The following section is considered non-canon or is disputed in canonicity.

Sunday, April 22: Mother Nature fell ill due to the state of the environment, and was taken to the St. Terra Hospital for recovery. Dr. Emmett Brown arrived to show Doogie Howser and several other doctors, in great detail the condition of the world, as well as leaving information on how to help Mother Nature.
Tuesday, May 1: Doc traveled to Orlando, Florida to visit Universal Studios Florida. He was able to have an experience beyond that of usual theme park visitors, as he was able to actively participate in the rides.
Tuesday, November 20: The novel Jurassic Park (Later adapted into a film seen by Biff Tannen.) is published.

Non-canon or disputable information ends here.

Saturday, May 19:^[1] Gene Siskel and Roger Ebert review Back to the Future Part III along with Bird on a Wire, Last Exit to Brooklyn, Cadillac Man and Longtime Companion on At the Movies.

Date Unknown: Movie Licensing Games releases Back to the Future: The Board Game.
Date Unknown: The Back to the Future: The Official Book of the Complete Movie Trilogy and Back to the Future Annual were released, though the latter was only sold in the United Kingdom.
Date Unknown: The Back to the Future Fan Club magazine 1 is published.
Date Unknown: The Back to the Future Fan Club magazine 2 is published.
Date Unknown: The Back to the Future Fan Club magazine 3 is published.
Date Unknown: The Back to the Future Fan Club magazine 4 is published.
Friday, April 20: Bakku tou za fuyucha, the Japanese dubbed version of Back to the Future, premieres in Japan on Fuji TV.
Sunday, April 22: The Earth Day Special (which featured an appearance by Christopher Lloyd as Emmett L. Brown) aired on this day.

Tuesday, May 22: Back to the Future Part II released on VHS.

Tuesday, May 29: Back to the Future Part III: Original Motion Picture Soundtrack is released by Varèse Sarabande.
Monday, December 31: The game Back to the Future Part II & III was released for the NES.