INDUSTRIAL LIGHT & MAGIC
'(<a href="http://www.j-archive.com/media/2008-11-04_J_16.jpg" target="_blank">Jimmy of the Clue Crew stands with Darth Vader at Industrial Light & Magic in San Francisco, CA.</a>) In the scene showing how Darth Vader comes to be, ILM used <a href="http://www.j-archive.com/media/2008-11-04_J_16.wmv">actual clips</a> of this Sicilian volcano's eruption that took place during principal photography'
(Mount) Etna