Columbian reports say "Toy Story 4" is set for a 2015 release, according to Yahoo! News.
Columbia's Terra news claims that Disney and Pixar are teaming up for a return to the popular animated toy series. Yahoo cautions: "According to a South American contact, Terra is reputable news site but we’d still treat the story with a pinch of salt at the moment."
Jorge Luis Balaguera of the Columbian radio station RCN also has the story:
En 2015 Pixar estrenará'Toy Story 4', se confirman las voces de Tom Hanks, Tim Allen y Joan Cusack en los personajes principales
— Jorge Luis Balaguera (@GeorgeBalaguera) February 18, 2013
Tom Hanks, Tim Allen and Joan Cusack are set to provide voices for Woody, Buzz and Jessie, according to the report, said the entertainment Website ScreenCrush.
None of this has been officially confirmed or denied, but as ScreenCrush pointed out:
"Adding to the intrigue, Disney had previously set a November, 2015 release date for an 'unnamed' Pixar film. Even the two 2016 Pixar films have titles or plot details revealed, so it would be weird for Pixar to keep a 2015 movie secret…unless they had something they wanted to keep secret."