Question: Which actor featured in Stage Left: A Story of Theater in San Francisco passed away on August 11, 2014 ?
Sentence (from "Stage Left (film)"): The film was directed by Austin Forbord, and features Robin Williams, Peter Coyote, Herbert Blau, Tony Taccone, Oskar Eustis, Bill Irwin, Joan Holden, R. G. Davis, Richard "Scrumbly" Koldewyn, and is narrated by Marga Gomez.
Relevant evidence: Yes