Chloe East (Heretic), Jimmi Simpson (“Westworld”), Sutton Foster (“Younger”), Tom Everett Scott (That Thing You Do), and Bilal Hasna (“3 Body Problem”) have been cast in Rule of Three, Deadline reports.

They join the previously announced Thomasin McKenzie (Last Night in Soho) in the psychological horror film, currently in production.

Katie Douglas (Clown in a Cornfield) was originally cast in the lead but had to drop out due to scheduling conflicts, with East taking over her role.

“Psych” star James Roday Rodriguez (Gravy) is directing from a script he co-wrote with...