Walter Gretzky attends 'Score: A Hockey Musical' premiere on opening night of the Toronto International Film Festival

Walter Gretzky attends 'Score: A Hockey Musical' premiere on opening night of the Toronto International Film Festival

Walter Gretzky, father of NHL legend Wayne Gretzky, arrives for the world premiere gala of 'Score: A Hockey Musical' at Roy Thomson Hall on opening night of the Toronto International Film Festival in Toronto, Canada on September 9, 2010. (UPI Photo/Christine Chew)