Friday TV Ratings: What Would You Do?, Dateline NBC, Masters of Illusion, 20/20

Friday, August 14, 2015 ratings — New episodes: Masters of Illusion, Primetme: What Would You Do?, and 20/20. Reruns: Shark Tank, America’s Got Talent, Dateline NBC, MasterChef, Gotham, Whose Line Is It Anyway?, Penn & Teller: Fool Us, Elementary, Hawaii Five-0, and Blue Bloods.

How are your shows doing in the ratings? Check the current rankings:
ABC | AMC | CBS | The CW | FOX | Freeform | FX | FXX | Hallmark | HBO
NBC | OWN | Showtime | Starz | Syfy | TBS | TNT | USA Network

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These are the fast affiliate ratings. The percentages represent the change since the previous original episode. (Percentages aren’t given for reruns or specials.) To see past ratings for a particular show, click the show’s link. The show pages are updated with the daily final ratings when they become available. Those pages include season averages to date.

What were you watching last night? Original network programming, reruns, cable, or something else?