Okay, as we all know, the Star Wars saga was filmed and released in an order different than the canonical one: Episodes IV to VI were released from 1977 to 1983, and Episodes I to III from 1999 to 2005. Let's imagine, without any regard to the writing process that was unaware of the prequel trilogy in the first place, that George Lucas decides to film them in the canonical order, which would mean:
-Phantom Menace released in 1977
-Attack of the Clones in 1980
-Revenge of the Sith (1983)
-A New Hope (1999)
-The Empire Strikes Back (2002)
-Return of the Jedi (2005)
Your challenge, if you accept it, is to make the alternate castings for the Star Wars heptalogy in this order, using well-known actors or not. It is assumed that the characters' list and the scenarios remain the same. You can also imagine the alternate film directors. Bonus points if you use as must as you can OTL actors in each trilogy albeit in different roles. Maxibonus points if you manage to come up with alternate versions of the scenario.
Characters' list for the OTL prequel trilogy:
-Anakin Skywalker (child/young adult)
-Padme Amidala
-Obi-Wan Kenobi
-Qui-Gon Jinn
-Mace Windu
-Palpatine/Sidious
-C3PO
-R2-D2
-Jar Jar Binks
-Shmi Skywalker
-Bail Organa
-Jango Fett
-Darth Maul
-Count Dooku
-General Grievous (voice)
From OTL original trilogy:
-Luke Skywalker
-Darth Vader (body double/voice/face revealed in Episode VI)
-Emperor Palpatine
-Leia Organa
-Han Solo
-Chewbacca
-Obi-Wan Kenobi
-Grand Moff Tarkin
-C3PO
-R2-D2
-Lando Calrissian
-Boba Fett
-Wedge Antilles