Suggestions by @adrianpintado

Matthew Wood

as General Mikhail Greivous in World Wars

Samuel L. Jackson

as Nate Windows in World Wars

Christopher Lee

as Baron Dookunov in World Wars

Hayden Christensen

as Annikin S. Walker (adult) in World Wars

Ahmed Best

as J. J. Binks in World Wars

Ray Park

as Colonel Maul in World Wars

Natalie Portman

as Princess Penelope Amidala in World Wars

Ewan McGregor

as Oliver Kenobi in World Wars

Liam Neeson

as Waylon O'Quinn in World Wars

Jake Lloyd

as Annakin S. Walker (Young) in World Wars

Stormtroopers

as Sturmtruppen in World Wars

Jabba the Hutt

as Giacomo Di Hutt in World Wars

Temeura Morrison

as Bobby Fettio in World Wars

Billy Dee Williams

as Lyndon Carlson in World Wars

Kenny Baker

as Artie Till in World Wars

Anthony Daniels

as Charles Truppence in World Wars

Frank Oz

as Maréchal Jordan in World Wars

Ian McDiarmid

as Reichkanzler Stefan Palpatinen in World Wars

Peter Mayhew

as Jan Chewaczicz in World Wars

Peter Cushing

as Wilhelm von Tarkin in World Wars