"Lee's Dragon co-star dies at 96" . BBC . 2009-06-05 . http://news.bbc.co.uk/1/hi/entertainment/8085659.stm . Retrieved 2011-01-31 .   ^ "Bob Wall Interview: "Pulling No Punches"" . Black Belt . http://www.blackbeltmag.com/archives/564 . Retrieved 2010-12-02 .   ^ "A King of Kung Fu Films Savors Work and Honors" . The New York Times . 2010-07-02