Millie Davis 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.
Follow The New Adventures Of The PBS Kids Gang To Save They Families & Friends From The Villains (Hacker, The Tough Customers, Oscar The Grouch, The WordGirl Villains, & Many Others), During Whyatt's Surprise Party
