United Kingdom, June 11 -- Tim Allen is blaming the Home Improvement cast's "personality problems" for preventing the proposal revival from moving forward.

The 72-year-old actor starred as Tim 'The Toolman' Taylor in the beloved series, which ran from 1993 to 1999 and told the story of a fictional TV show and the busy family life of its host.

A revival has long been rumoured, but as he promoted his new movie Toy Story 5 - in which he voices space ranger Buzz Lightyear - Tim told Us Weekly that it's come to a standstill.

He told Us Weekly: "They keep talking about how it could move forward, but they get stuck (because) there are some personality problems right now with the boys."

Tim went on to say that the actors who played his sons i...