FILE - White House Press Secretary Ron Nessen, left, appears on the "Saturday Night Live" set with producer Lorne Michaels, right, and cast members Chevy Chase, foreground center, Laraine Newman, background left, Dan Aykroyd, background right, Jane Curtain, second row from left, Gilda Radner, John Belushi and Garret Morris, partially obscured, on April 17, 1976, in New York. (AP Photo)