Longtime NBC comedy "The Office" is going off the air this May, and some of the cast members have already lined up new work. Ellie Kemper, who plays Erin on the comedy, has locked up the lead in the new sitcome, "Brenda Forever." According to Entertainment Weekly, the show will focus on "stories from Brenda Miller's past and present are interwoven to give a unique portrait of how a chubby, awkward, but incredibly confident 13-year-old grew up to be a 31-year-old woman who still marches to the beat of her own drum." Besides "The Office," Kemper has appeared in films like "Bridesmaids" and "21 Jump Street."