Watch The Disneyland Story for Free: How to Stream the Movie Online at 123Movies. . To commemorate Disneyland’s 35th anniversary, host Harry Anderson takes you back in time on the Disneyland Railroad (accompanied by the score to Back to the Future) through the history of Disneyland's timeline. He shares amusing facts and trivia while showing many clips from classic Disney movies as well as footage of the park’s development and construction.