|Birth Day||December 21, 1947|
|Age||73 YEARS OLD|
American screenwriter who co-wrote Star Trek VI: The Undiscovered Country.
He performed as a dancer in San Francisco prior to working in screenwriting.
He wrote and directed the Off-Broadway musical Groucho.
He had two children with his wife.
He wrote about the making of A Chorus Line, which was party written by Marvin Hamlisch.