Zachary Levi says a Chuck Season 6 revival is not beyond the realm of possibility, but would prefer to continue the show in a series of movies, per Yahoo:
“I think getting the band back together to do a Chuck movie every year, every two years that’s something I’d love. Getting everyone back together to continue the series would actually just be really difficult. I’m not saying it’s impossible, or that if they came and said ‘we have this great idea,’ and it was like 13 episodes or something, but we’re all in different places. Trying to get everybody back to do 13 episodes, that’s 6 months, it’s a difficult thing to do.
So I don’t know about another season [of Chuck], but definitely I’d love to do Chuck movies, that would be fun.”