Millie Davis
Actress · Since 2012
Known for
Millie Davis is a genuine screen star who can open a project on name recognition alone. It has taken 15 years to build the position she now occupies. 'The Umbrella Academy' is the work that made the name travel, with Claire Hargreeves. She also headlines 'Wonder'.
Millie Davis
Actress · Since 2012
19 Movies · 26 Series
Millie Davis is a genuine screen star who can open a project on name recognition alone. It has taken 15 years to build the position she now occupies. 'The Umbrella Academy' is the work that made the name travel, with Claire Hargreeves. She also headlines 'Wonder'.
Movies
Plays Summer
Wonder
2017
Plays Brixlee
Good Boys
2019
Plays Billie (voice)
SuperKlaus
2024
Plays Hope
The Best Man Holiday
2013
Plays Saber Francis
A Dark Truth
2012
Plays Chloe (voice)
The Magic Hockey Skates
2012
Plays Riley Making
Dino Dana: The Movie
2020
Plays Ms. O
Odd Squad: The Movie
2016
Plays Lamya (voice)
Lamya's Poem
2021
Plays Caitlyn McQuarrie
Befriend and Betray
2011
Plays Dusty (voice)
Mighty Express: Mighty Trains Race
2022
Plays Gina Taylor
Hearts Around the Table: Kiki's Fourth Ingredient
2025
Plays Gina Taylor
Hearts Around the Table: Josh's Third Serving
2025
Plays Molly
Portal to Hell!!!
2015
TV Shows
Plays Ms. O
Odd Squad
2014
Plays Esme (voice)
Esme & Roy
2018
Plays Daisy Wheel (voice)
Doozers
2014
Plays PAL (voice)
Annedroids
2014
Plays Penelope (voice)
Wishenpoof!
2015
Plays Ms. O
Odd Tubes
2019
Plays Gemma Hendrix
Orphan Black
2013
Plays Nia (voice)
The Bravest Knight
2019
Plays Amelia Parker
Amelia Parker
2021
Plays Amelia Parker
The Parker Andersons
2021
Plays Riley Monroe
Finding Her Edge
2026
Plays Claire Hargreeves
The Umbrella Academy
2019
Plays Riley
Dino Dana
2017
Plays Horse Kid #4 (pool girl) (voice)
Corn & Peg
2019
Plays Dusty (voice)
Mighty Express
2020
Plays Addison
Popularity Papers
2023
Plays JJ Giraffe
Pikwik Pack
2020
Plays Serena / Dot (voice)
Super Why!
2007
Plays Fuchsia (voice)
Pinkalicious & Peterrific
2018
Plays Harriet Tubman (voice)
Xavier Riddle and the Secret Museum
2019
Plays Victoria
Man Seeking Woman
2015
Plays Crying Girl
Remedy
2014
Plays Haniwa (Age 12)
See
2019
Plays Daisy
Shelved
2023
Plays Megan
Circuit Breakers
2022
Plays Girl / Additional Voices (voice)
PJ Masks: Power Heroes
2023
Latest Trailers
Watch Trailer
Hearts Around the Table: Kiki's Fourth Ingredient
Full Filmography 45
Finding Her Edge
Riley Monroe · 8 episodes
2026–
I Am Pleased
Faith
2025
Hearts Around the Table: Kiki's Fourth Ingredient
Gina Taylor
2025
Hearts Around the Table: Josh's Third Serving
Gina Taylor
2025
SuperKlaus
Billie (voice)
2024
Just A Friend
Tia
2023
PJ Masks: Power Heroes
Girl / Additional Voices (voice)
2023–
Popularity Papers
Addison
2023Season 1
Shelved
Daisy
2023Season 1
Photos
Frequently Asked Questions
How old is Millie Davis and where are they from?
Millie Davis is 19 years old, born on December 6, 2006 in Toronto, Ontario, Canada.
What are the most famous roles of Millie Davis?
Millie Davis is best known for roles in Wonder, Good Boys, The Best Man Holiday.
How many movies has Millie Davis been in?
Over a 15-year career (since 2011), Millie Davis has appeared in 19 movies and 26 TV shows.
What was Millie Davis's first movie?
The career of Millie Davis began with Befriend and Betray (2011).
What is Millie Davis's most recent movie or series?
Millie Davis's most recent release is Finding Her Edge, which premiered on January 22, 2026.
What TV shows has Millie Davis appeared in?
On television, Millie Davis has appeared in The Umbrella Academy, See, Orphan Black, Man Seeking Woman.
Millie Davis
2006-12-06 · Toronto, Ontario, Canada
Millie Davis (born 6 December 2006 ) is a Canadian actress who played Ms. O / Big O in the TVOKids/PBS Kids series Odd Squad, Riley in the Amazon Prime television show Dino Dana, Summer in Wonder, and Gemma Hendrix in Orphan Black.