Emma Roberts isn’t staying quiet about being disturbed by the docuseries “Quiet on Set.”

Roberts, who is also a Nickelodeon alum, told Variety on the “Just for Variety” podcast that the ID series “really kept me up at night.” Roberts starred in kids show “Unfabulous” for three seasons; the series concluded in 2007. While Roberts noted that she could not relate to the testimonials captured in “Quiet on Set,” she empathizes with fellow former kid stars.

“I watched [‘Quiet on Set’], and I was completely horrified and shocked because that was not my experience,” Roberts said. “It made me really, really, really sad that that was happening to people that I literally saw often and had no idea.”

The docuseries investigated the years of complaints against Nickelodeon executive Dan Schneider, who worked at the network from 1994 to 2018 before being fired amid harassment allegations.

“For me, my show, ‘Unfabulous,’ the showrunner we had was...