Patrick J. Adams and Jason Isaacs Join NBC's 'Rosemary's Baby'

The cast of NBC's Rosemary's Baby reboot just got bigger. The Hollywood Reporter has confirmed that Jason Isaacs and Patrick J. Adams are officially on board for the miniseries. The duo will be starring alongside Zoe Saldana.

The four hour miniseries will begin production this month in Paris and is based on the 1967 horror novel by Ira Levin.

Rosemary’s Baby centers on a young married couple who move into a Paris apartment that has a haunted past. After getting pregnant, Rosemary Woodhouse (Saldana) becomes increasingly suspicious that both her husband Guy (Adams) and their neighbors will have ulterior motives when her child is born. The book was later adapted into the Roman Polanski-directed 1968 feature film. The movie earned supporting actress Ruth Gordon an Oscar and Polanski a writing nom.

Isaacs will play warlock/coven leader Roman Castevet, the role portrayed by Sidney Blackmer in Polanski's feature in which John Cassavetes played Adams' role, Guy.

This marks the latest in interesting choices made by NBC. They recently announced plans to produce a live stage version of Peter Pan.