The upcoming HBO series "Lanterns" has cast a major DC villain. Variety has confirmed that Ulrich Thomsen has joined the Green Lanterns series in the recurring role of Sinestro. He will appear alongside previously announced leads Kyle Chandler and Aaron Pierre in the series,

It was looking like Hal Jordan's most infamous foe may not be a part of the HBO/Max Lanterns series, but we now have word that Ulrich Thomsen has joined the cast as

EXCLUSIVE: Ulrich Thomsen (Counterpart, The Blacklist) has been tapped to recur in the HBO, WBTV and DC Studios series Lanterns as DC supervillain Sinestro. The series follows new recruit John Stewart (Aaron Pierre) and Lantern legend Hal Jordan (Kyle Chandler),

The upcoming Lanterns show for HBO has already cast its Green Lantern leads, Hal Jordan and John Stewart. Kyle Chandler and Aaron Pierre will play them.