Having just completed my coursework for Wookie One-O-One: The Language, the Culture, and Dispelling the "Walking Carpet" Stereotype, I revisited the Star Wars series, and I was astonished to learn that Chewbacca, the most prominent Wookie in the series, is continually muttering quotations from Hamlet! I'm surprised that no one has written about this before, but there are far more Klingon speakers than Wookie (officially, "Shyriiwook") speakers in our galaxy.
The prime example of Chewbacca quoting from Hamlet occurs when he discovers the dissembled C-3PO:
There are many more examples than I have time to catalogue at present. Perhaps you all could return to this blog on May the Fourth of next year for another sample.
Links: The Film at IMDB.
Bonus image for those who have scrolled down this far:
Later in the film, Chewbacca bears "Yorick" (C-3PO) on his back in exchange for the many times—I know not how oft—C-3PO had borne him on his back.