via press release:
British sensations Sofia Grace and Rosie are back in an all-new episode of Sam & Cat “#RevengeoftheBritBrats,” at 8:00p.m. (ET/PT). British con artists Gwen and Ruby return and, while pretending to be friendly, drive a wedge between Sam and Cat. When Sam and Cat catch on to this, they turn the tables on Gwen and Ruby.
It’s time to declutter in a new episode of The Haunted Hathaways “Haunted Doll” premiering at 8:30p.m. (ET/PT). The first Hathaway/Preston Yard Sale is smooth sailing until Louie fumbles his attempt to possess a stuffed animal, landing himself in Taylor's favorite nurse doll. The kids must all work together to get him back home safely.
The fun spills over into Sunday, Sept. 22 when Nickelodeon presents Worldwide Day of Play: Play Out Loud! This half-hour concert special features highlights from Nickelodeon's Worldwide Day of Play event along with performances by Big Time Rush and Ariana Grande. The fun, music and exclusive highlights kick off at 7:30p.m. (ET/PT).