Biography
Celina Sinden is an English actress. She worked in London's fashion industry before training at the Guildhall School of Music and Drama, where she completed a three-year acting degree.
She is known for her role as Greer Norwood (later Castleroy) in the television series Reign (2013–2017). Her film credits include Cpt. Katie Kopp in The Outpost (2019) and Layna in The Retreat (2021). She is married to actor Rossif Sutherland.
