Acteur Gary Oldman zal niet te horen zijn in de volgende Star Wars film, Episode III: Revenge of the Sith. Oldman zou de stem inspreken van bad guy General Grievous.
Op de site van Oldmans management is te lezen dat hij tegen de regels van de Screen Actors Guild in moest gaan om deel te kunnen nemen aan de productie.
[eng]"Gary Oldman's voice will NOT be heard in the upcoming STAR WARS film. Gary was offered, and agreed to perform in the film, in fact he was excited and looking forward to the work. The snag that made it impossible however is that this film is being made as a non-SAG (Screen Actor's Guild) film. George Lucas and gang agreed to hire Gary Oldman if he in fact would become a union buster, and perform work illegally overseas. As a resident of America, and also a member of SAG, out of respect and solidarity with the other members, he could not and would not consider violating his union's rules."[/eng]