Television News Oprah Winfrey surprises new 'Rachael Ray' show with unexpected visit 08/17/2006 Oprah Winfrey surprised chef Rachael Ray and her TV studio audience in New York, stopping by unannounced to visit and tape segments for the show. Read More RELATED NEWS Jimmy Fallon's 'The Tonight Show' dropping to only four nights a weekAshley Tisdale announces birth of her second childSelena Gomez is a billionaire TAGS: Oprah Winfrey Rachael Ray Entertainment Tonight