TBS has locked in the main cast of Twenties, its single-camera comedy from The Chi creator and Master of None Emmy winner Lena Waithe. Jonica T. Gibbs has landed the lead, with Christina Elmore, Gabrielle Graham and Sophina Brown as co-leads in the project, created and written by Waithe nine years ago, when she was in her early 20s. 　　Twenties follows the adventures of a queer black girl, Hattie (Gibbs), and her two straight best friends, Marie (Elmore) and Nia (Graham), who spend most of their days talking shit and chasing their dreams. It’s a show about friendship, finding love, and messing everything up along the way.