<Li> Billy Dee Williams as Lando Calrissian: Administrator of Cloud City and an old friend to Han Solo . </Li> <Li> Anthony Daniels as C - 3PO: A humanoid protocol droid in the Rebel Alliance . </Li> <Li> David Prowse as Darth Vader: A warrior of the dark side of the Force and the Emperor's second - in command . The character's voice is provided by James Earl Jones . </Li> <Li> Peter Mayhew as Chewbacca: A Wookiee and loyal friend to Han Solo . </Li>

Who has the first line in the empire strikes back