def actor_match?(actors)
      expected_actors   = actors.map      { |a| a.downcase.strip.gsub(/[\.\-\s\']/, '') }
      normalized_actors = self.actors.map { |a| a.downcase.strip.gsub(/[\.\-\s\']/, '') }
      # puts "1: #{self.inspect} - #{self.title} - #{normalized_actors.inspect} - #{expected_actors.inspect}"
      # puts "2: " + (normalized_actors & expected_actors).inspect
      normalized_actors.is_a?(Array) && expected_actors.is_a?(Array) &&
      (normalized_actors & expected_actors).size > 1
    end
def actor_match?(actors)
      expected_actors   = actors.map      { |a| a.downcase.strip.gsub(/[\.\-\s\']/, '') }
      normalized_actors = self.actors.map { |a| a.downcase.strip.gsub(/[\.\-\s\']/, '') }
      # puts "1: #{self.inspect} - #{self.title} - #{normalized_actors.inspect} - #{expected_actors.inspect}"
      # puts "2: " + (normalized_actors & expected_actors).inspect
      normalized_actors.is_a?(Array) && expected_actors.is_a?(Array) &&
      (normalized_actors & expected_actors).size > 1
    end
Returns true if the series matches the given actors
 actors = ['x', 'y', 'z']
 series.actor_match?(actors) => true