Despite numerous casting announcements for X-Men 3, no one has been cast yet to play to Gambit and much-rumored cameos in X-Men and X2: X-Men United never materialized.
So when will Remy LeBeau get his day on the silver screen? Producer Ralph Winter told The Xverse that there is no appearance by Gambit in X-Men 3 -- but that it might be included in "the next one." This indicates that despite any possible plans to end the series with a trilogy, people involved with production are open to future X-sequels, according to The Xverse.