First of its not a thing. Its a person, Oliver Ford Davies played Sio Bibble in TPM. Sio Bibble for those of you who don't pay attention is the governor of Theed, which is the capital of Naboo. How could you not like him? He did what any normal governor would do, he reported to the queen about the planet's problems, he plighted the scenario's with Amidala on her way to Coruscant. Overall I like him, and he best be in the next episode, because its to plot-conflicting to have a character disappear after one film ESPECIALLY if its supposed to be sequential. As for Quarshie, I doubt it for an insider on the Star Wars subject reported he made public announcement in London. Does our English man King Jedi have anything to say about this? Your the best insight we have for an Englander, because Raz is gone.
UBH- I'm actually Scottish, and I haven't heard anything else about Quarshie. The reason I didn't like Sio Bibble was because he was too whinny. I thought the actress who played Sabe was Natalie Portman. Was it really a different actress? The end credits are so small I can't read them. And if it is a different actress, how do you know someone else is playing her in EP2 ? There were lots of hand maidens.