Actors who were blacklisted in Hollywood.
Munchkins from The Wizard of Oz.
German Jews who had escaped from Nazi Germany.
Moroccan citizens flown to Hollywood for the filming.
"Here's looking at you, kid"
"Of all the gin joints in all the towns in all the world, she walks into mine."
"We'll always have Paris."
"Round up the usual suspects."
He killed someone before the war.
He is a communist sympathizer.
He has a failed marriage in the U.S.
It is never revealed why Rick cannot return to America
There are tickets available?