Ewan McGregor recalled the worst moment he ever had on a Star Wars set in an awesome viral video, and it happened while filming Star Wars: Episode III – Revenge of the Sith. Portraying a younger version of the popular Obi-Wan Kenobi in the prequel trilogy was no easy task. Given how beloved Alec Guinness’ version of Obi-Wan was, McGregor had big shoes to fill. He did an excellent job of capturing the wit, strength, and hilarious sarcasm that define the character. However, not every scene was easy to film.
