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.
9 Kids, One Adult, two ghosts. All brought to the same town on a twist of fate. Now they must solve the mysteries of this town and maybe even the world's mysteries, while trying to get along.
