Sarah Silverman and Andrew Rannells are joining the cast of 'Nobody Wants This' for season 3, with some outlets also reporting that series creator Erin Foster and other actors, including Keyla Monterroso Mejia, will be part of the new cast. The nature of their roles is not consistently reported, with some outlets specifying guest roles. The full list of new cast members for season 3 is not uniformly detailed across reports.