Rebecca Wisocky

Actor (Ramdha) — Picard

American actor, known for Devious Maids and the American version of Ghosts, who played Ramdha, the Romulan former Borg drone haunted by prophecy, in Picard's first season.

Rebecca Wisocky is an American stage and screen actor, born in 1971, whose television roles include Evelyn Powell in Devious Maids and Hetty Woodstone in the American version of Ghosts.
In the first season of Star Trek: Picard she plays Ramdha, a Romulan scholar of myth who was aboard the last ship assimilated by the Borg cube later known as the Artifact. In The End Is the Beginning she is one of the disturbed former drones living on the cube, and on meeting Soji she identifies her as the Destroyer of ancient prophecy.
Broken Pieces reveals that Ramdha was a member of the Zhat Vash and the aunt who raised Narek and Narissa. Her despair after witnessing the Admonition overwhelmed the Collective and caused the cube to shut itself down.