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Photo of Siena Agudong

Photo: Sienna & Marlana / CC BY 3.0 (source: Wikimedia Commons)

Siena Agudong

シエナ・アグドン / しえな・あぐどん

American child actor

August 19, 2004 (age 21) ・ Kauaʻi, Hawaii, United States

  • Hawaii
  • child actor
  • actor

My Take

Agudong is one of those young performers I quietly root for. Born in 2004 on Kauaʻi, she climbed from child roles to leading parts in Netflix's No Good Nick and Resident Evil, planting herself firmly in the streaming era rather than chasing fading formats. What interests me is that surviving the child-actor-to-adult transition is genuinely rare, and her project choices suggest a real instinct for it. There is an unforced ease to her screen presence that I half-credit to that island upbringing. She still feels like a talent in ascent, and I suspect her most defining work is still ahead of her.

1. Profile

Name (English)
Siena Agudong
Name (Japanese)
シエナ・アグドン
Reading
しえな・あぐどん
Born
August 19, 2004 (age 21)
Zodiac / Chinese zodiac
Leo / Monkey
Origin
Kauaʻi, Hawaii, United States
Blood type
Private
Height
Private
Agency
Private
Occupation
child actor / actor

2. Background

Elementary school
Private
Junior high
Private
High school
Private
University
Private

3. Relationships

Spouse
Private
Children
Private
Parents
Private
Siblings
Private

4. Personality

Motto

Private

5. Works & records

CategoryTitleRoleYear
Notable workUpside-Down Magic

Frequently asked questions

When was Siena Agudong born?

Born August 19, 2004 (age 21).

Where is Siena Agudong from?

Siena Agudong is from Kauaʻi, Hawaii, United States.

What does Siena Agudong do?

Siena Agudong works as child actor, actor.

What is Siena Agudong known for?

Notable works include Upside-Down Magic.

Child actor — see all → · Actor — see all → · More people from United States →

7. About this entry

Tags

  • Hawaii
  • child actor
  • actor
Last updated
2026-06-17

Facts are limited to publicly available information up to 2024; non-public items are marked "Private / Unknown". English text is machine-assisted (facts translated by Sonnet, "My Take" written by Opus 4.8). The Japanese page is the source of record.