Ratings Analysis: ABC's 'Shark Tank' (0.56, -0.09) and Fox's 'WWE Smackdown' (0.56, -0.08) were both down close to a tenth and tied for the title of "highest-rated broadcast" in the Adults 18-49 demographic. Following 'Shark Tank', '20/20' (0.40, -0.04) dropped by four-hundredths in the 9PM hour. CBS's 'Undercover Boss' (0.33, -0.09) was a tenth shy of its previous episode and settled for 4th place in the 8PM hour. Dramas 'Magnum PI' (0.45, -0.04) and 'Blue Bloods' (0.47, -0.06) also took a hit at 9 and 10 respectively. NBC's 'Dateline' (0.49, +0.08) was the only show of the evening to rise from its last installment. 'Dateline' also built noticeably from the rerun of 'That's My Jam' (0.39) that preceded it. 'Penn & Teller: Fool Us' (0.07, -0.08) and the 'Nancy Drew' finale (0.05, -0.04) collapsed on the CW.
(R) = repeat
(F) = finale