George Lucas is known to have sought to cast Famed Japanese Actor Toshiro Mifune in the Role of Obi Wan Kenobi.In OTL Toshiro Mifune did not take on this role&as a result Alec Guiness was cast instead.What if Toshiro Mifune had agreed to play Obi Wan Kenobi?What changes might occur?Would Star Wars be mostly the same or have a greater Eastern Influence in its themes,depiction&story?Would Mifune's other films gain a greater prominence in the US&the rest of the world?Maybe Akira Kurosawa movies mainstream?