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.
Jack (Jacob Tremblay) a young boy who lives with her girlfriends Rachel (Lexi Rabe) and his twin sister Rhea (Charlyne Yi) they have big adventures together with their best friends (Ayden Mekus) (Gordon Cormier) (Jace Norman) and Jack's Teen Sister (Jenny Slate)
