Actor / Actress

Sienna Guillory

Born March 16, 1975 Kettering, England, UK 21 credits available

Biography

Sienna Tiggy Guillory is an English actress and former model. She portrayed Jill Valentine in the Resident Evil action-horror film franchise. Her other prominent roles include elf princess Arya Dröttningu in the fantasy-adventure film Eragon, and the title role in the TV miniseries Helen of Troy.

She is the daughter of American folk guitarist Isaac Guillory and Tina Thompson, an English model.

Sienna Guillory is known for work in acting across film and television. New Release currently presents 21 verified screen credits connected to this profile.

Selected work includes Broken English (2026), Meg 2: The Trench (2023), Clifford the Big Red Dog (2021), Son of the South (2021), Remember Me (2019), The Warriors Gate (2016), Don't Hang Up (2016), Stan Lee's Lucky Man (2016). The recorded credits span 2000 to 2026, including 19 movies and 2 TV shows.

The filmography below lists available titles, release years and known roles. This profile is updated as additional verified information becomes available.