| Age | 18 |
| Birthday | 6 December, 2006 |
| Birthplace | Toronto, Ontario, Canada |
| Eye Color | Brown - Dark |
| Hair Color | Brown - Dark |
| Zodiac Sign | Sagittarius |
| Nationality | Canadian |
| Occupation | Actress |
| Claim to Fame | Ms. O / Big O in the TVOKids/PBS Kids series Odd Squad |
Millie Davis (born December 6, 2006 in Toronto) is a Canadian actress who plays Ms. O in the TVOKids/PBS Kids series Odd Squad Summer Dawson in the Wonder, and Gemma Hendrix in the Orphan Black. She was nominated for a Canadian Screen Award for Best Performance by an Actress in a Leading Role in a Dramatic Program or Limited Series as Ms. O in Odd Squad: The Movie at the 5th Canadian Screen Awards and has been co-nominated with the Odd Squad cast for four additional awards, including winning the award for "Best Young Ensemble in a TV Series" at the 2015 Joey Awards.
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