This week we tackle another batch of new fall shows, including "Pan Am" (starring Christina Ricci, Kelli Garner, Margot Robbie, Karine Vanasse, Mike Vogel and Michael Mosley, Sundays on ABC), "Terra Nova" (Mondays on FOX), "Person of Interest" (Thursdays on CBS), "Up All Night" (starring Wil Arnett and Christina Applegate, Thursdays on NBC). We also pay tribute to our favorite half-hour comedy sitcoms on NBC, including "The Office," "Parks & Recreation," and "Community." Alas, no "30 Rock" until next year!