What was the name of actor who played as rothbat in swan princess?

There is no character named "Rothbat" in the movie "The Swan Princess". It seems like you might be thinking of another character or movie.

Perhaps you're thinking of:

* "Rothbart": The main villain in "The Swan Princess", voiced by the actor Steven Wright.

* A different movie with a character named "Rothbat".

Could you please provide more information so I can help you find the actor you're looking for?