'Pretty Little Liars' spin-off casts Brett Dier and Elizabeth Whitson

It looks like Pretty Little Liars‘ Caleb is going to get some company when he relocates to Ravenswood next year.

ABC Family has announced that the Pretty Little Liars spin-off series Ravenswood has cast two of its series regulars, in addition to PLL favorite Tyler Blackburn. L.A. Complex‘s Brett Dier joins the new series along with model Elizabeth Whitson. The duo will play twins Abel and Olivia, whom we will first meet during the Pretty Little Liars Halloween episode, which will air just before the Ravenswood pilot. Perhaps they’re part of the reason Caleb leaves Rosewood behind?

Abel is described as a “lone wolf with an old soul whose trust is hard-won, but who is loyal to the end,” while Olivia is more of a “happy spirit who has recently experienced hardship” and is left “questioning what’s important,” according to a press release.

Ravenswood centers on a town that suffers from a deadly curse and the five strangers who are connected by this curse. If my math is correct, we’ve got three strangers down. Two to go!

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