Anakin, Padme, Obi I-wan, R 2 D-2, C-3peo
Of course , Luke . He destroyed the Death Star!
Several, since he's one of the main characters
It depends on what episode it is
mace windu,luminara uduli
They are Darth Sidius (Palpatine), Yoda, and Anikain.
Luke Skywalker for original trilogy, Anakin Skywalker (Luke's dad) for the newer trilogy.Here is a great list for referencing the main characters of the Star Wars saga.
There are billions of Star Wars characters.
He and Anakin are the main characters.
What do you mean by episode 6? If by series, you mean the TV series "Star Wars: The Clone Wars" there have so far been 4 seasons and they each have 22 episodes per season.
Star Wars Episode IV: A New Hope (a.k.a. the original released as just "Star Wars" in 1977).
Star Wars Episode IV: A New Hope, 1977; Star Wars Episode V: The Empire Strikes Back, 1980; and Star Wars Episode VI: Return of the Jedi, 1983.
Chewbacca was the one of the main characters in the Star Wars trilogy.