The Signature Theatre dedicated its 2003-2004 season to the works of Bill Irwin. Productions included, "The Harlequin Studies," "The Regard Evening," and "Mr. Fox: A Rumination."
Bill has acted on Broadway in the plays, "Accidental Death of an Anarchist," "The Goat, or Who Is Sylvia?" "Who's Afraid of Virginia Woolf?" and "Waiting for Godot."