Sarah Jessica Parker, Forest Whitaker and other Hollywood goo-goos have new roles - helping to push the White House arts initiatives. Vice President Joe Biden installed 25 new members to the President’s Committee on the Arts and the Humanities . Other celebrities on the roster include actors Edward Norton and Alfre Woodard, cellist Yo-Yo Ma, Vogue magazine editor Anna Wintour and philanthropist Teresa Heinz, wife of Sen. John Kerry . The committee will be led by George Stevens Jr., executive producer of the Kennedy Center Honors and founder of the American Film Institute, and Broadway producer Margo Lion .