New low for 'Fringe' on Friday night. The chapter recorded a 1.1 / 3 with just over 3 million viewers. The renewal of the series of J.J. Abrams has become increasingly difficult. At NBC, the third chapter of the final season of 'Chuck' was improved slightly from last week scoring a 0.9 in the demographic with nearly 3.2 million viewers. Then 'Grimm' is losing audience recording a 1.5 / 5 with just over 5 million members.