Charmed : adds~
former Pretty Little Liars and The Originals stars — exclusive Entertainment Weekly
EW can exclusively reveal that Charmed has added former Pretty Little Liars star — and current Roswell, New Mexico star — Tyler Blackburn. Blackburn will appear in one episode of the CW series as Viralis, a soul-sucking demon with a loyal cult following. With the power to see into the depths of the human soul, he lures his victims by promising to manifest their greatest desire.
Additionally, the series welcomes former Originals star Leah Pipes, who will recur as Fiona Callahan, Elder Charity’s younger sister and Harry’s former charge. It seems she’s back in Hilltowne after spending years languishing in Tartarus under suspicious circumstances. Fiona is a witch with a mysterious past and an even more cryptic power. Her release from Tartarus, orchestrated by the Sarcana, could be a blessing or a curse to the Charmed Ones.
Charmed airs Sundays at 9 p.m8c on The CW.

https://ew.com/tv/2019/02/22/charmed-pretty-little-liars-tyler-blackburn-the-originals-leah-pipes/