Wallis Day: Wallis Day. Actress: Sex/Life. British actress Wallis Day captivates audiences worldwide with her powerful and versatile roles on both the big and small screens. Wallis stars as the lead villain in the highly anticipated film Red Sonja, based on the Marvel character, marking her latest thrilling role. Known for her striking performances, she has also starred as Kate Kane in CW's Batwoman series and as the villain in Antoine Fuqua's...
