‘America’s Got Talent’, ‘Big Brother’ & ‘MasterChef’ Ratings All Rise Post-Olympics

The Rio Olympics are over gone but not forgotten on NBC, where Michael Phelps made an appearance on America’s Got Talent (2.1/8). Unlike the ratings-challenged 2016 Games, the most decorated Olympian of all time helped bring some bounce. The highest rated and most watched show (10.48 million viewers) of Wednesday’s primetime, the 9 PM AGT saw a rise of 17% among adults 18-49 and 12% in viewers from its last Wednesday show August 3. With lead-out The Night Shift (1.1/4) up 22% in the demo from its last original, also on August 3, NBC took the night overall with a 1.5/6 rating and 7.75 million viewers.

Fox was all MasterChef (1.3/5) last night and that worked out, with the Gordon Ramsay-led series up a tenth from its last Season 7 original August 3. CBS had Big Brother (2.0/8) at 8 PM and American Gothic (0.5/2) at 10 PM, with a Criminal Minds (0.7/3) encore in the middle at 9 PM. The long-running reality show ticked up 11% from last week to match a season demo high, while the newbie drama was up a tenth.

The CW’s Penn & Teller: Fool Us (0.4/2) and Whose Line Is It Anyway? (0.4/1) were up a tenth and even with their last originals, respectively. ABC was all encores last night.

RelatedHollywood Rallies In Support Of Leslie Jones Following Hack

Related stories

Michael Phelps Dives Into 'America's Got Talent' Co-Hosting Gig Tonight

Rio Games Generate Week 2 Ratings Wins For NBC News

Jimmy Fallon Laps Late-Night Competition In Post-Rio Games Return To NBC Schedule

Get more from Deadline.com: Follow us on Twitter, Facebook, Newsletter