Portrait of Wallis Day

Wallis Day

Acting

Biography

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.

Born: September 20, 1994

Place of Birth: London, England, UK

Filmography

2025
Red Sonja

as Annisia

2023
Sheroes

as Ryder

2021
Infinite

as Agent Shin

2021
Sex/Life

as Gigi

2019
Batwoman

as Kate Kane / Circe Sionis

2018
Krypton

as Nyssa-Vex

2016
Wifey Redux

as Young Saoirse

2015
Casanova

as Angelica Lambertini

2008
Hollyoaks Later

as Holly Cunningham

1995
Hollyoaks

as Holly Cunningham