She is princess of the planet Alderaan , a member of the Imperial Senate and also an agent for the Rebel Alliance .
Leia Organa first appears in Star Wars : A New Hope , played by Carrie Fisher .
Leia Organa is princess of the planet Alderaan , a member of the Imperial Senate and also an agent for the Rebel Alliance .
Leia Organa first appears in Star Wars : A New Hope , played by Carrie Fisher .