Toy Story 4 is an upcoming American computer-animated comedy film produced by Pixar Animation Studios for Walt Disney Pictures. It is the fourth installment in Pixar's Toy Story series, and the sequel to 2010's Toy Story 3. It is directed by Josh Cooley (in his feature directorial debut) from a screenplay by Stephany Folsom and Andrew Stanton; the three also conceived the story alongside John Lasseter (director of the first two installments in the franchise), Rashida Jones, Will McCormack, Valerie LaPointe, and Martin Hynes. The film continues from Toy Story 3, where Sheriff Woody (Tom Hanks) and Buzz Lightyear (Tim Allen), among their other toy friends, have found new appreciation after being given by Andy Davis to Bonnie Anderson. They are introduced to Forky (Tony Hale), a spork that has been made into a toy, and they soon embark on a road trip adventure alongside old and new friends. In addition to Hanks and Allen, the film will feature returning cast members, including Annie Potts reprising her role as Bo Peep for the first time since Toy Story 2, and Don Rickles in a posthumous performance as Mr. Potato Head. New additions include Tony Hale, Keegan-Michael Key, Jordan Peele, Keanu Reeves, and Christina Hendricks. The film is set to be theatrically released in the United States on June 21, 2019, in RealD 3D, Dolby Cinema, and IMAX 3D.

Synopsis :
A few years after Andy gave his toys to Bonnie; Woody, Buzz, and the rest of the toys are faced with a problem when Bonnie creates a new toy from arts and crafts, named Forky; Forky suffers from an existential crisis about being a toy, which the others try to help him understand how to be one. As Bonnie and her family go on a road trip, Forky escapes and Woody goes to save him, becoming separated from the group near a small town. As Buzz and the others try to help find Woody, Woody finds Bo Peep among other toys in the town's antique shop, and she gives him a new outlook on what being a toy is really about.

Toy Story 4
Directed by Josh Cooley
Produced by Jonas Rivera, Mark Nielsen
Screenplay by Stephany Folsom, Andrew Stanton
Story by John Lasseter, Rashida Jones, Will McCormack, Josh Cooley, Valerie LaPointe, Martin Hynes, Stephany Folsom, Andrew Stanton
Starring original voices Tom Hanks, Tim Allen, Annie Potts, Tony Hale, Keegan-Michael Key, Jordan Peele, Joan Cusack, Wallace Shawn, John Ratzenberger, Blake Clark, Don Rickles, Estelle Harris
Music by Randy Newman
Cinematography : Patrick Lin, Jean-Claude Kalache
Edited by Axel Geddes
Production company : Walt Disney Pictures, Pixar Animation Studios
Distributed by Walt Disney Studios Motion Pictures
Release date : June 21, 2019 (US)

(Source : Wikipedia)