New York Times bestselling author, comic-book scribe, screenwriter, and runaway ego Peter David channels the late, great Johnny Carson, while Michael Jan Friedman plays the part of Ed McMahon, at The Third Annual Shore Leave Comedy Roast for Charity: THE CHARACTER ASSASSINATION OF ROBERT GREENBERGER. This non-profit charity event was held on Friday, July 8, 2011, at the fan-run Shore Leave science-fiction convention in Timonium, Md., to raise money for the American Red Cross. To purchase a DVD of the roast, visit http://www.davidmack.pro/dvd/