Millie Davis

Millie Davis is a Canadian actress from Toronto who began her career as a baby in a commercial and took her first television roles before she turned four. She is best known as Ms. O, later called Big O, on the PBS Kids and TVOKids show Odd Squad, and she was the only member of the original cast still with it when the third season started. Her television work also takes in Riley on Dino Dana, Gemma Hendrix on Orphan Black, and parts in The Parker Andersons and Amelia Parker, while her films include Wonder (2017), as Summer, and Good Boys (2019), as Brixlee. Playing the lead in Odd Squad: The Movie (2016) brought her a Canadian Screen Award nomination, and in 2015 the cast of Odd Squad won a Joey Award for its young ensemble.