While promoting the show to ad buyers , NBC told them that " Crystal " the capuchin had had " powerful reception among test audiences " , and " is perhaps the best-known element about the new show &mdash; and , maybe , NBC 's entire fall season . " NBC ran a sneak preview of the series on August 12 , 2012 , as a lead-out for the closing ceremony of the 2012 Summer Olympics ; controversially , the already tape-delayed and abridged broadcast was interrupted to air the pilot , causing the finale ( which featured a performance by The Who ) to be preempted after late local newscasts
closing ceremony
2012 Summer Olympics closing ceremony
Animal Practice