True Blood Sucks In Ring Two, The Last Exorcism Actors

The Ring Two's Kelly Overton and The Last Exorcism's Louis Herthum have joined the new season of True Blood, Deadline reports.

True Blood taps Valentina Cervi for villainous role

Overton will appear in six episodes of the HBO vampire drama as a dirty but beautiful werewolf named Rikki. Herthum has signed on for five episodes, playing a large Marine-type werewolf who has little respect for the new pack leader.

Overton guest-starred on In Plain Sight this past spring. Herthum appeared on CSI, CSI: Miami, The Mentalist, NCIS and Criminal Minds earlier this year.