Ian Abercrombie, born on September 11, 1934 and passed away on January 26, 2012, was a British actor. He lent his voice to the character of Palpatine/Darth Sidious in both the Star Wars: The Clone Wars movie and its subsequent television show. Notably, he also played Justin Pitt in Seinfeld and Professor Crumbs in Wizards of Waverly Place.
- Star Wars: The Clone Wars — " Rising Malevolence "
- " Voice of the Force " — Star Wars Insider 110
- The True Architect of Evil Emerges on StarWars.com (content now obsolete; backup link)
- Performing Palpatine: The Other Ian on StarWars.com (content now obsolete; backup link)
- Star Wars Celebration LIVE! 2023 - DAY 2 on the official Star Wars YouTube channel (backup link)