Suggestions by @rudihonegger

Lars Mikkelsen

as Admiral Thrawn in Star Wars 8 : Le Secret de la Force

Vanessa Marshall

as Hera Syndulla in Star Wars 8 : Le Secret de la Force

Samuel L. Jackson

as Mace Windu in Star Wars 8 : Le Secret de la Force

Gene Bryant

as Darth Vador in Star Wars 8 : Le Secret de la Force

Hayden Christensen

as Anakin Skywalker in Star Wars 8 : Le Secret de la Force

Forest Whitaker

as Saw Guerrera in Star Wars 8 : Le Secret de la Force

Frank Oz

as Master Yoda in Star Wars 8 : Le Secret de la Force

Samuel L. Jackson

as Mace Windu in Star Wars 8 : Le Secret de la Force

Liam Neeson

as Quygon Jin in Star Wars 8 : Le Secret de la Force

Mark Hamill

as Luke Skywalker in Star Wars 8 : Le Secret de la Force

Ben Mendelsohn

as Orson Krennic in Star Wars 8 : Le Secret de la Force

Mads Mikkelsen

as Galen Erso in Star Wars 8 : Le Secret de la Force