Siena Agudong – Bio, Career, Age, Achievements

INTRODUCTION

Siena Agudong is an American actress from Hawaii whose career has moved steadily from children’s television into teen romance, horror, and bigger streaming projects. No Good Nick gave her an early Netflix lead, while Sidelined and the 2026 Carrie series introduced her to audiences who may never have seen her Nickelodeon years.

Birth name: Siena Nicole Agudong

Career

Actress

Birthday

August 19, 2004

Age

Zodiac Sign:

Leo

Birthplace:

Kauai, Hawaii, United States

Nationality:

American

HOW BIG IS Siena Agudong ON THE NET?

Siena Agudong has about 563,000 Instagram followers as of September 2026. Her social audience mixes longtime Nickelodeon and Netflix viewers with newer fans from Sidelined, horror projects, and Carrie, while her Hawaii background and outdoor interests give her posts a personality beyond ordinary set promotion.

HOW DID Siena Agudong become famous?

Siena began acting professionally as a child and appeared in Nicky, Ricky, Dicky & Dawn before starring in Star Falls and Netflix’s No Good Nick. She later played young Billie Wesker in Resident Evil, starred in Sidelined: The QB and Me, and joined Mike Flanagan’s Carrie adaptation as Sue Snell.

BEFORE THE FAME

Born and raised on Kauai, Siena started acting through local theater before booking television work at a young age. Her upbringing remained closely tied to Hawaii, and she developed interests in surfing, hiking, and ocean conservation alongside a career that increasingly required travel to mainland productions.

CLOSE WITH (ASSOCIATED)

Siena has worked with a growing group of young stars, including Noah Beck in Sidelined: The QB and Me and the cast of Mike Flanagan’s Carrie. Her older sister Sydney Agudong is also an actress and singer, giving Siena a close family connection to someone navigating the same entertainment world from her own lane.

Personal LIFE and Relationship

Siena grew up on Kauai with parents Karen and Kenneth Agudong and older sister Sydney. She has been publicly linked in the past to young performers including Connor Finnerty and later actor Connor Gosatti, but current relationship status should not be assumed without fresh confirmation. Away from dating, Siena’s love of surfing, hiking, Hawaii, and ocean conservation gives readers a much fuller picture of her life outside acting.