Jenna Davis (born May 5, 2004) is an American actress, YouTuber, singer, songwriter, and TikToker. She is best known for voicing the titular character of the horror film M3GAN (2022) and its sequel, M3GAN 2.0 (2025). As a child actress, she had recurring roles on the Brat network (2017–2019, 2021) and the Disney Channel series Raven's Home (2018–2019). Her voice work includes Treehouse Detectives (2018) and Vampirina (2018–2020). She rose to prominence after releasing her first single, "DiCaprio", with SMACK Records, which has garnered over 4 million views on her YouTube channel.
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M3GAN 2.0
M3GAN (voice)
2025

Lisa Frankenstein
Lori
2024

Stay at Home
Kira
2023

Night Court
Pandora · (1 episode)
2023

M3GAN
M3GAN (voice)
2022

Maggie
Meg · (1 episode)
2022

Scarlett's Lab
Monica · (4 episodes)
2021

Infinity Train
Lucy / Kevin Jr. / Lindsay (voice) · (1 episode)
2019

Chicken Girls: The Movie
Monica
2018

Saturday at the Starlight
Taylor Sproat

Infinity Train
Lucy / Apex Child 3 / Apex Girl (voice) · (1 episode)
2019

Treehouse Detectives
(10 episodes)
2018

Afterschooled
Monica · (1 episode)
2018

9-1-1
Brooke · (1 episode)
2018

Chicken Girls
Monica · (14 episodes)
2017

The Last Tycoon
Sally Sweet · (2 episodes)
2017

Raven's Home
Sienna · (8 episodes)
2017
Saturday at the Starlight
Taylor Sproat · (1 episode)

Keys
Maddy · (11 episodes)
2017

Teachers
Ashley · (1 episode)
2016