'Pretty Little Liars' spinoff casts Tyler Blackburn

A Pretty Little Liars actor is moving over to star in the show’s spinoff.

Tyler Blackburn, who plays Caleb Rivers on the show, has been cast in ABC Family’s Ravenswood.

The new show will “center on a town, not far from Rosewood, PA (the home base of Pretty Little Liars), which has suffered under a deadly curse for generations. Five strangers suddenly find themselves connected by this fatal curse and need to dig into the town’s mysterious and terrible history before it’s too late for each of them.”

Ravenswood will premiere on following the annual Pretty Little Liars Halloween episode, while season 4 of Pretty Little Liars premieres June 11.