Leonard Bernstein The film is "West Side Story".
"The Treasure of the Sierra Madre" (1927), on which the multi-award winning 1948 American film was based, was written under the pen-name B. Traven by someone understood to be of what nationality?
What is the 2018 SXSW Grand Jury prize-winning 12 minute film written, self-funded, directed, acted, and eventually released on line by Jim Cummings?
