After the announcement that Tahmoh Penikett is set to appear in the upcoming season of Supernatural, he has booked another guest role—this time, on the CW’s Star-Crossed.

The freshman series tells the story of a human girl (Aimee Teegarden) and alien boy (Matt Lanter) who fall in love despite the tension between their respective communities. Via E! Online, Penikett’s role is that of “the mysterious Sector Enforcement Unit Officer Jack Beaumont, who is responsible for the supervision within the Atrian (aka alien) sector walls.” He is slated to recur, and his first appearance will take place in episode two.

Penikett is no stranger to the CW. In addition to Supernatural and Star-Crossed, he has also appeared on Smallville and Arrow.

Star-Crossed is scheduled to premiere at midseason.