Guest Stars Oprah Winfrey as Herself George Clooney as Himself Christopher Nolan as Himself Patty Jenkins as Herself Michael Schneider as Himself Jacqueline Stewart as Herself David Zaslav as Himself LeVar Burton as Himself Keanu Reeves as Himself Clint Eastwood as Himself Matthew Modine as Himself Martin Scorsese as Himself Oliver Stone as Himself Ben Mankiewicz as Himself Baz Luhrmann as Himself Gregory Nava as Himself Leonard Maltin as Himself Jon M. Chu as Himself Tony Gilroy as Himself Ron Howard as Himself Robert De Niro as Himself Ellen DeGeneres as Herself Harvey Keitel as Himself Tim Burton as Himself Eddie Muller as Himself Andy Garcia as Himself Hans Zimmer as Himself Cass Warner Sperling as Herself (Cass Warner) Alan K. Rode as Himself Gregory Orr as Himself Jerry Beck as Himself Steven Bingen as Himself