EastEnders is gearing up for its 40th anniversary with plans to bring back several beloved characters, potentially including Grant Mitchell and Chrissie Watts. Executive producer Chris Clenshaw has hinted at nostalgic returns, stressing that such comebacks must be integral to the storyline rather than for mere fan service. Tracy-Ann Oberman will reprise her role as Chrissie Watts, and fans are speculating about the return of other characters like Ronnie and Roxy Mitchell. Brian Conley recently revealed he left the show due to feeling restricted, but he's open to a future return. The milestone anniversary promises to celebrate the show's rich history with significant plot twists and surprises.