Question: Which planet in the "Star Wars" universe is home to the Wookies and was featured in the Star Wars Holiday Special of 1978?
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The show follows the actions of various characters from the "Star Wars" prequel trilogy, notably Jedi Knights and clone troopers, in their war against the battle droid armies of the Confederacy of Independent Systems and the Sith.  The series is notable for introducing the character of General Grievous to the "Star Wars" universe. Star Wars Trilogy Arcade is an arcade game first released in 1998.  The game is a 3-D rail shooter based on the original trilogy of "Star Wars" films and was released along with the special editions of these films.  Accompanied by the "Star Wars Trilogy" pinball game, it is the second in Sega's "Star Wars Arcade" series; it is preceded by 1993's "Star Wars Arcade" and followed by 2000's "Star Wars Racer Arcade". The Star Wars Holiday Special is a 1978 American musical science fiction television film set in the "Star Wars" galaxy.  It stars the first film's main cast while introducing the character Boba Fett, who would appear in later films.  It is one of the first official "Star Wars" spin-offs and was directed by Steve Binder. Kashyyyk ( , or ), also known as Wookiee Planet C, is a planet in the "Star Wars" universe.  It is the tropical, forested home world of the Wookiees.  According to interviews given by "Star Wars" creator George Lucas, the home of the Wookiees was originally intended to be the forest moon of Endor which plays a key role in the plot of the sixth film of the series, "Return of the Jedi".  However, Lucas decided that since the Wookiee Chewbacca was clearly proficient with advanced technology (i.e. he was pilot and mechanic of the spaceship the "Millennium Falcon" and he repaired the damaged droid C-3PO), it would be confusing to show the Wookiees with a primitive, "stone age" culture on Endor.  The Ewoks were created instead to populate the moon and to help fight the Imperial garrison stationed there.  Kashyyyk made appearances in the "Star Wars Holiday Special" and "".
Answer: Kashyyyk