Adam Mazer is an American screenwriter. He is the writer of HBO Film’s biopic, You Don’t Know Jack, about the life of assisted-suicide advocate, Jack Kevorkian. Al Pacino stars in the title role – along with Susan Sarandon, John Goodman, Danny Huston, and Brenda Vaccaro. Barry Levinson (Rain Man, The Natural, Wag the Dog) is directing. It will premiere on HBO in April, 2010.