Aussie Nathaniel Buzolic and Brit Lucien Laviscount have landed the leads in Supernatural: Tribes, the planted Supernatural spinoff, which will air as an episode of the veteran sci-fi series on April 29. The choices blend the CW‘s strategies of casting standout players from its existing series as pilot leads, which is the case with Buzolic, a recurring on The Vampire Diaries and guest star on offshoot The Originals in his role as Kol, as well as bringing completely new faces, like Laviscount, whose only U.S. series credit is an arc on the BBC/Showtime comedy Episodes. Other recent examples include Arrow star Stephen Amell, who first appeared on TVD, and the star of last year’s The Selection pilot, Yael Groblas, who had no previous U.S. credits. (She now recurs on the CW’s Reign.) The CW also first cast Laviscount in The Selection last year, making this his second CW pilot in a row. Buzolic and Laviscount also continue the trend of overseas actors getting pilot leads this season.