Rachel Keller Cast As Female Lead In Legion

Rachel Keller has been cast as the female lead in FX’s Legion, according to a report from Deadline. Keller’s first major role was as femme fatale Simone Gerhardt in Season 2 of Fargo. Fargo creator Noah Hawley is working on Legion, and the report says he was so impressed with Keller’s work on Fargo that he moved to cast her in the new X-Men universe TV project.