---
name: "Jaeden Martell"
canonical: "https://film.one/person/jaeden-martell"
roles: ["Actor"]
born: "4 January 2003"
reviewed_on_fi1m: 1
updated: "2026-09-16T21:13:40.728412+00:00"
licence: "© Fi1m Ltd. Written by AI under a human editor; checked against sources before publication. Quote with attribution and a link to the canonical URL."
---

# Jaeden Martell

Actor. Born 4 January 2003 in Philadelphia, Pennsylvania, USA.

## Details

- **Work:** Actor
- **Born:** 4 January 2003, Philadelphia, Pennsylvania, USA
- **Also known as:** Jaeden Lieberher

## Biography

Jaeden Martell (born Jaeden Lieberher) is an American actor. He began his career as a child actor under the name Lieberher, with early roles in the comedy drama *St. Vincent* (2014) and the science fiction film *Midnight Special* (2016). His performance in *St. Vincent* earned a nomination for the Critics' Choice Movie Award for Best Young Performer.

Martell played the title character in *The Book of Henry* (2017) before his breakthrough portraying Bill Denbrough in the horror films *It* (2017) and *It Chapter Two* (2019). He appeared as Jacob Thrombey in Rian Johnson's *Knives Out* (2019). Subsequent roles include the miniseries *Defending Jacob* (2020) and the films *Metal Lords* (2022) and *Y2K* (2024). In 2019 he adopted his mother's maiden name, Martell, professionally.

*Sources: en.wikipedia.org, imdb.com.*

## On Fi1m (1)

- *Knives Out* (2019), Fi1m 81, as Jacob Thrombey — [page](https://film.one/film/knives-out.md)

## Also known for

- *It* (2017), Bill Denbrough
- *It Chapter Two* (2019), Young Bill Denbrough
- *American Dad!* (2005), Peter Junior (voice)
- *Aloha* (2015), Mitchell Woodside
- *St. Vincent* (2014), Oliver Bronstein
- *Midnight Special* (2016), Alton Meyer
- *Defending Jacob* (2020), Jacob Barber
- *The Lodge* (2020), Aidan

---
© Fi1m Ltd. Written by AI under a human editor; checked against sources before publication. Quote with attribution and a link to the canonical URL. Canonical: https://film.one/person/jaeden-martell