Back in October we found out that Academy Award nominee Naomi Watts would be starring in a Game of Thrones prequel spinoff.

Now eight new actors have joined Watts and Josh Whitehouse on the cast. You can find out who they are and learn more about the prequel series below.

The stars of The CW’s new series Reign made an appearance at last weekend’s New York Comic-Con 2013, where’s the network screened the pilot episode for their historical drama.

Adelaide Kane (Teen Wolf), Toby Regbo (One Day), and Torrance Coombs (The Tudors) were at the panel answering fan questions – check out our large photo gallery here below of the young stars.