Associated Press: The anticipation among television viewers about new fall shows was foreshadowed by Google. The online information company said the most-searched query about fall premieres over the past week was about when Fox’s “Empire” would return. The new season debuted to 16.2 million viewers on Wednesday night. The two top returning shows so far this week have been CBS’ “NCIS” and “The Big Bang Theory,” both with 18.2 million viewers. Both shows were also featured among the top 10 questions Google received on premieres.