We spoke with Peter Mayhew ... who tells us, "I have no doubt Disney will respect and continue the legacy of Lucasfilm. I have worked with Disney for many years during their Star Wars Weekends Celebration and seen how much they love the films and the fans."

Mayhew -- who currently runs the Peter Mayhew Foundation for special needs and at-risk children -- says he's impressed by the way Disney involved Marvel Comics legend Stan Lee in the "Avengers" movies. "[Disney] has an excellent track record for listening to the creator's voice."

And Chewie ain't the only "Star Wars" character on board ... we also spoke with Ahmed Best -- the voice of Jar Jar Binks -- who tells us, "George has always been a hero and a mentor. I am happy that the saga will continue."

Daniel Logan – who played young Boba Fett in Episode II – adds, "I think Disney acquiring Lucasfilm is a wonderful thing! There are exciting times ahead for Star Wars fans!"