Actor

Rose Decker

Acting

Career Snapshot

Explained

These indicators come from TMDB. They are relative signals, not review ratings.

Acting credits

Early stage

Smaller on-screen catalog so far.

TMDB popularity

0.4

Low visibility

TMDB internal trend index. Higher usually means more searches and page activity now.

Movies: 3Series: 5

TMDB ID: 3062739

IMDb ID: nm11131101

Known for: Acting

Born: September 30, 2015

Age: 10

Gender: Female

Adult content flag: No

Career span: 2013 - 2025

Years active: 13

Average TMDB rating: 7.39

TMDB TMDB IMDb IMDb

Biography

Rose Kathryn Decker (born September 30, 2015) is an American child actress and model. She is best known for work on HBO's limited series Mare of Easttown (2021) and Nikyatu Jusu's Sundance-winning film Nanny (2022)

Photos

Movies

Movie credits linked with Rose Decker.

6.3

Kidnapped by a Killer: The Heather Robinson Story

as Young Heather

2025 Movie

6.4

Audrey's Children

as Child

2025 Movie

5.3

Nanny

as Rose

2022 Movie

Series

Series credits linked with Rose Decker.

8.2

Mare of Easttown

as Kenzie • 4 eps

2021 Series

7.5

Servant

as Bat Girl • 1 eps

2019 Series

7.8

Evil

as Toddler (uncredited) • 2 eps

2019 Series

7.9

FBI

as Ella Blake • 5 eps

2018 Series

7.6

The Blacklist

as Lily Dawson • 1 eps

2013 Series