Mon Mothma is a fictional character in the Star Wars franchise, primarily portrayed by actress Genevieve O'Reilly. Introduced as the leader of the Rebel Alliance in Star Wars: Return of the Jedi (1983), portrayed by Caroline Blakiston, Mothma has become a prominent character in subsequent prequel media, including The Clone Wars (2008–2014), and the films Star Wars: Revenge of the Sith (2005) and Rogue One (2016), and television series Rebels (2014–2018) and Andor (2022–present). From Wikipedia