She was miscredited as Olivia Coleman in The Eleventh Hour credits sequence.
In 2019, she won the Academy Award for Best Actress for her role in The Favourite, making her one of the few Oscar winners to have appeared on Doctor Who. She was the first to win after appearing in the series.
Some categorisation may be based upon conjecture. Real world information should not enter into this. Additionally, a character's role in the DWU can differ from the real world - their placement here is for categorisation.