‘The Handmaid's Tale’ was one of the most popular series in the past couple of years. Now, as the final chapter of the series was laid to rest, the spin-off, ‘The Testaments,’ took the world by storm. As the season 1 finale rolls up, fans have been left wondering as to who will be returning to season 2 or not.Cast of ‘The Testaments’ season 2Series creator Bruce Miller, while in conversation with The Hollywood Reporter, opened up about the future of the series and who will be returning to the show. Elisabeth Moss, who led ‘The Handmaid’s Tale,’ is all set and ready to reprise her role.Chase Infiniti, as well as Lucy Halliday, Ann Dowd, Mabel Li, Brad Alexander, Mattea Conforti, and Rowan Blanchard, will be returning to reprise their roles in the series. Other cast members from the first season are likely to return to the second season; however, they have not been confirmed to. These include Isolde Ardies, Amy Seimetz, Nate Corddry, Charlie Carrick, and Kira Guloien.However, there are some usual faces from the show that will not be joining the band in season 2 of ‘The Testatments.’ Randal Edwards, who played the role of Dr. Grove will not be returning in the second season. His character was killed off in the 9th episode of season 1, which makes it highly unlikely that he would be returning anytime soon. Another cast member who will not be joining the upcoming season includes Kate Hewlett as Mrs. Grove.Nearing the end of the show, Ms Grove takes the blame for the murder that Becka had been accused of after being convinced by the girls. This leads to her untimely demise at the end of episode 10.Bruce Miller talks about ‘The Testaments’During his interview, Miller opened up about the show and what fans can expect from the second season. He stated that “We’re very excited and deep into figuring out what to do for season two. The writers' room has been working for a while. Our younger actresses are younger. And no matter how much money you put into it, they’re not going to stay younger. Time does go on, and we very much want to stay on track to make this show as regularly as possible. I think our cast is astonishing, and I want to make sure we use them while they fit the part.”