Name:  R4-P17 name:  R4-P17 line:  Revenge of the Sith release date:  2005 source:  Revenge of the Sith note:  R4-P17 served Obi-Wan Kenobi during the rescue of Emperor Palpatine from General Grievous. link:  Wookieepedia link:  Rebelscum Photo Archive. link:  Galactic Figures