Claim: Toy Story was based upon previous published material.

Toy Story is a 1995 American computer-animated buddy comedy adventure film produced by Pixar Animation Studios and released by Walt Disney Pictures . The directorial debut of John Lasseter , Toy Story was the first feature-length computer-animated film and the first theatrical film produced by Pixar .   Taking place in a world where anthropomorphic toys pretend to be lifeless whenever humans are present , the film 's plot focuses on the relationship between Woody , an old-fashioned pullstring cowboy doll -LRB- voiced by Tom Hanks -RRB- , and Buzz Lightyear , an astronaut action figure -LRB- voiced by Tim Allen -RRB- , as they evolve from rivals competing for the affections of Andy , their owner , to friends who work together to be reunited with Andy as his family prepares to move to a new home . The screenplay was written by Joss Whedon , Andrew Stanton , Joel Cohen and Alec Sokolow , based on a story by Lasseter , Pete Docter , Stanton and Joe Ranft . The film features music by Randy Newman , and was executive-produced by Steve Jobs and Edwin Catmull .   Pixar , which produced short animated films to promote their computers , was approached by Disney to produce a computer-animated feature after the success of their short film Tin Toy -LRB- 1988 -RRB- , which is told from a small toy 's perspective . Lasseter , Stanton and Docter wrote early story treatments which were thrown out by Disney , as they wanted the film to be edgier . After disastrous story reels , production was halted and the script was re-written , better reflecting the tone and theme Pixar desired : that `` toys deeply want children to play with them , and that this desire drives their hopes , fears , and actions '' . The studio , then consisting of a relatively small number of employees , produced the film under minor financial constraints .   Released in theaters on November 22 , 1995 , Toy Story was the highest-grossing film on its opening weekend and earned over $ 373 million worldwide . The film was widely acclaimed by critics , who praised the animation 's technical innovation , the wit and thematic sophistication of the screenplay , and the performances of Hanks and Allen . It is now considered by many critics to be one of the best animated films ever made . The film received three Academy Award nominations , including Best Original Screenplay , Best Original Score , and Best Original Song for `` You 've Got a Friend in Me '' , as well as winning a Special Achievement Academy Award . It was inducted into the National Film Registry as being `` culturally , historically , or aesthetically significant '' in 2005 , its first year of eligibility .   In addition to home media releases and theatrical re-releases , Toy Story-inspired material has run the gamut from toys , video games , theme park attractions , spin-offs , merchandise , and two sequels -- Toy Story 2 -LRB- 1999 -RRB- and Toy Story 3 -LRB- 2010 -RRB- -- both of which also garnered massive commercial success and critical acclaim , with a third sequel , Toy Story 4 , slated for a 2019 release .