Wallis Day

Wallis Day

Born
September 20, 1994 · London, England, UK
  • Actress
  • Director
  • Writer

a British actress and model who has played complex characters in film and television. She's known for her roles as Nyssa-Vex in Krypton, Kate Kane in Batwoman, and Agent Shin in Infinite. Day has also appeared in Casanova, Jekyll and Hyde, and Trollied. Day developed a passion for acting at age five after seeing ballets with her father. She trained at the Sylvia Young Theatre School and the Arts Educational Schools, London.

Filmography · 2 credits

  • 2025Red Sonja · Actress (Annisia) ★ 4.7
  • 2023Sheroes · Actress (Ryder) ★ 3.3