the season premiere, "seinfeldvision," garnered 7.33 million american viewers, placing it third in its timeslot of 8:30 pm est. on december 13, 2007, "episode 209" aired at 9:00 pm est and it was viewed by 5.6 million viewers. upon returning to its 8:30 pm est timeslot on january 10, 2008, the episode which aired, "episode 210," was viewed by 6 million viewers. "30 rock" was moved to 9:30 pm est on april 24, 2007 and began airing after "the office". the season's first airing at 9:30 pm est garnered 5.52 million viewers. the following week, the lowest rated episode of the season, "sandwich day," aired. the episode was viewed by 5.4 million viewers. the season finale, "cooter," which aired on may 8, 2008, was viewed by 5.6 million viewers. the second season averaged 6.4 million viewers for all 15 episodes, excluding repeat broadcasts.