[Marty in his radiation suit puts his headphones over the sleeping George's head and wakes him up with loud music by Edward Van Halen.]
George: Wh-who are you?
[Marty plays loud music again.]
Marty: Silence earthling! My name is Darth Vader. (heavy breathing) I am an extraterrestial from the planet Vulcan! [Gives Vulcan salute]
George: Wh-who are you?
[Marty plays loud music again.]
Marty: Silence earthling! My name is Darth Vader. (heavy breathing) I am an extraterrestial from the planet Vulcan! [Gives Vulcan salute]
[Marty in his radiation suit puts his headphones over the sleeping George's head and wakes him up with loud music by Edward Van Halen.]
George : Wh-who are you?
[Marty plays loud music again.]
Marty : Silence earthling! My name is Darth Vader. (heavy breathing) I am an extraterrestial from the planet Vulcan! [Gives Vulcan salute]
http://www.moviequotedb.com/movies/back-to-the-future/quote_2688.html