Millie Davis
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.
Known For
The Umbrella Academy
85%
Claire Hargreeves
2019
Wonder
81%
Summer
2017
See
81%
Haniwa (Age 12)
2019
Good Boys
68%
Brixlee
2019
Orphan Black
78%
Gemma Hendrix
2013
Man Seeking Woman
70%
Victoria
2015
Finding Her Edge
76%
Riley Monroe
2026
Odd Squad
68%
Ms. O
2014
Finding Her Edge
76%
Riley Monroe
2026
I Am Pleased
Faith
2025
Hearts Around the Table: Kiki's Fourth Ingredient
70%
Gina Taylor
2025
Hearts Around the Table: Josh's Third Serving
70%
Gina Taylor
2025
SuperKlaus
69%
Billie (voice)
2024
Just A Friend
Tia
2023
Shelved
55%
Daisy
2023
Mighty Express: Mighty Trains Race
47%
Dusty (voice)
2022
CCF's Solstice Stories
Marisol Cruz
2022
Lamya's Poem
65%
Lamya (voice)
2021
Amelia Parker
Amelia Parker
2021
The Parker Andersons
Amelia Parker
2021
Dino Dana: The Movie
72%
Riley Making
2020
See
81%
Haniwa (Age 12)
2019
Good Boys
68%
Brixlee
2019
Odd Tubes
Ms. O
2019
The Umbrella Academy
85%
Claire Hargreeves
2019
Maternal
Rebecca
2018
Esme & Roy
10%
Esme (voice)
2018
Odd Squad: World Turned Odd
60%
Ms. O
2018
Wonder
81%
Summer
2017
Odd Squad: The Movie
61%
Ms. O
2016
Portal to Hell!!!
57%
Molly
2015
Sun
Tammy
2015
Man Seeking Woman
70%
Victoria
2015
My Viola
Sarah
2015
Odd Squad
68%
Ms. O
2014
Annedroids
80%
PAL (voice)
2014