Actor Peter Ustinov has died of heart failure in Switzerland. Ustinov, who spoke more than half a dozen languages, won Oscars for his roles in the films “Spartacus” and “Topkapi.” The multi-talented entertainer, who was knighted by Britain’s Queen Elizabeth but did not like to be known as “Sir Peter,” completed his last film as an actor, about the life of 16th century German protestant leader Martin Luther, late last year.”