Wallis Day
11 years into the job, Wallis Day is a British actress, whose work so far fits comfortably on one page. Most of the filmography belongs to the last few years. For most viewers the entry point is 'Infinite', playing Agent Shin. 'Batwoman' adds a second recognizable entry.
Wallis Day
5 Movies
5 Series
11 years into the job, Wallis Day is a British actress, whose work so far fits comfortably on one page. Most of the filmography belongs to the last few years. For most viewers the entry point is 'Infinite', playing Agent Shin. 'Batwoman' adds a second recognizable entry.
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Red Sonja
Full Filmography
Red Sonja
Annisia
2025
Film
Sheroes
Ryder
2023
Film
Infinite
Agent Shin
2021
Film
Sex/Life
Gigi · 5 episodes
2021–
TV
Batwoman
Kate Kane / Circe Sionis · 6 episodes
2019–
TV
Krypton
Nyssa-Vex · 20 episodes
2018–
TV
Will
Cressida Deveraux · 2 episodes
2017–
TV
Wifey Redux
Young Saoirse
2016
Film
Between Two Worlds
Lucy
2015
Film
Photos
Frequently Asked Questions
How old is Wallis Day and where are they from?
Wallis Day is 32 years old, born on September 20, 1994 in London, England, UK.
What are the most famous roles of Wallis Day?
Wallis Day is best known for roles in Infinite, Red Sonja, Sheroes.
How many movies has Wallis Day been in?
Over a 11-year career (since 2015), Wallis Day has appeared in 5 movies and 5 TV shows.
What was Wallis Day's first movie?
The career of Wallis Day began with Between Two Worlds (2015).
What is Wallis Day's most recent movie or series?
Wallis Day's most recent release is Red Sonja, which premiered on July 31, 2025.
What TV shows has Wallis Day appeared in?
On television, Wallis Day has appeared in Batwoman, Sex/Life, Krypton, Hollyoaks.
Wallis Day
1994-09-20 · London, England, UK
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.