Characters in Star Wars Episode III - Revenge of the Sith

Anakin Skywalker

Also in Star Wars Episode I - The Phantom Menace, Star Wars: Attack of the Clones, Star Wars: The Clone Wars, Rogue One - A Star Wars Story, Star Wars Episode V - The Empire Strikes Back, Star Wars Episode VI - The Return of the Jedi, From a Certain Point of View, Lost Stars, Rogue Planet, Star Wars - Brotherhood

Supreme Chancellor Palpatine

Emperor Palpatine

Also in Star Wars Episode VII - The Force Awakens, Star Wars Episode IX - The Rise of Skywalker, From a Certain Point of View, Shadow of the Sith, Star Wars - Death Star, Star Wars - Lords of the Sith, Star Wars - Queen's Hope, Star Wars - Shadows of the Empire, Star Wars - Tarkin, Star Wars - Tatooine Ghost

Padmé Amidala

Also in Star Wars Episode I - The Phantom Menace, Star Wars: Attack of the Clones, Star Wars: The Clone Wars, Star Wars - Dark Disciple, Star Wars - Queen's Peril, Star Wars - Queen's Shadow, Thrawn: Alliances

Sheev Palpatine

Also in Star Wars Episode I - The Phantom Menace, Star Wars: The Clone Wars, Star Wars Episode VI - The Return of the Jedi, Star Wars - Catalyst - A Rogue One Novel, Star Wars - Dark Disciple, Star Wars - Darth Plagueis, Star Wars - From a Certain Point of View, Star Wars - Lords of the Sith, Star Wars - Tarkin, Thrawn

Obi-Wan Kenobi

Also in Star Wars Episode I - The Phantom Menace, Star Wars: The Clone Wars, Master & Apprentice, Rogue Planet, Star Wars - A New Dawn, Star Wars - Brotherhood, Star Wars - From a Certain Point of View, Star Wars - Outbound Flight, Star Wars - The Approaching Storm, The Truce at Bakura