View image Ernest Borgnine ("Marty"), Oscar-winner for Best Actor, 1955. Edward Copeland announces the results of his third annual Oscar survey, this year devoted to the best and worst choices for Best Actor, 1927 - 2006. Survey participants chose Marlon Brando, Jack Nicholson, Robert De Niro, Anthony Hopkins, Tom Hanks and Jeremy Irons among the best best actors, but guess for which films? Worst best actors included Dustin Hoffman, Russell Crowe, Jack Nicholson, Tom Hanks and Denzel…