
English actress Millie Gibson was born on June 19, 2004, in Greater Manchester, England. She attended Blue Coat School in Oldham and was represented by Scream Management, a talent agency based in Media City, Manchester. Gibson attended theater classes in Oldham Theater Workshop to strengthen her acting abilities.
Gibson’s TV debut was in the 2017 drama “Love, Lies and Records,” where she played the character Mia. She is best known for her portrayal of Ruby Sunday, the Doctor’s companion, in the BBC- Disney+ production of “Doctor Who (2023- present).” Gibson has also appeared in several podcast series, including “Me Myself I (2018), which also starred Jack Deam and Sue Johnston. In 2024, she also narrated in the podcast series “Doctor Who: New Series Adventures (2005- present).
List of Millie Gibson’s TV Shows

Gibson played Indira in 2017-2018 in CBBC’s British children’s drama TV series “Jamie Johnson” and Lily Dufft in the 2018 British TV mini series “Butterfly.” She portrayed Kelly Neelan in the 1960s British TV soap opera Coronation Street (2019-2022).
Her Ruby Sunday, companion to the BBC's Doctor Who’s fifteenth Doctor, Ncuti Gatwa, is “kind, curious, and playful” and “approaches the world with love and unfaltering optimism.” Her first regular appearance was in “The Church on Ruby Road.”
Here is a list of all of Millie Gibson’s TV shows, along with their years of release:
Year | TV Show | Role |
2017 | Love, Lies and Records | Mia |
2017-2018 | Jamie Johnson | Indira |
2018 | Butterfly | Lily Duffy |
2019-2022 | Coronation Street | Kelly Neelan |
2023-2024 | Doctor Who | Ruby Sunday |
2024 | Doctor Who: Tales of the TARDIS | Ruby Sunday |
Nominated for 2 BAFTA Awards, Doctor Who’s brand new season 2 premieres on April 12, 2025 on Disney+. Watch the official trailer of the upcoming season here:
FAQs about Millie Gibson
A. Millie Gibson was born on June 19, 2004. As of April 2025, she is 20 years old.
A. Millie Gibson’s height is 5’ 2”.
A. Millie Gibson is active on Instagram. Her username is @milliegibbo.
A. Not yet. However, she was nominated for a TV Times Award in the category “Favourite Supporting Actor (Drama)”in 2024.