Olivia Cooke Zodiac Sign: Capricorn Birthday Facts

Olivia Cooke’s zodiac sign is Capricorn, as she was born on December 27, 1993. As of 2026 she is 32 and turns 33 at the end of December.

Capricorn is the sign of ambition and discipline, and it is hard to argue with that label when you look at how steadily the English actress has built her career.

Quick facts

A Capricorn career

Astrology is for fun, but the Capricorn traits of patience and drive do match Cooke’s path. She has moved from teen drama to blockbusters to prestige television without ever seeming to rush. Born in Oldham, Greater Manchester, she trained at the Oldham Theatre Workshop before breaking into television.

Early work

She first drew attention in British television, including the drama The Secret of Crickley Hall. Her American breakout was the A&E series Bates Motel (2013 to 2017), where she played Emma Decody, a teenager with cystic fibrosis who befriends Norman Bates. Her warm, dryly funny performance won plenty of praise.

Film breakthrough

In 2015 she starred in the coming-of-age drama Me and Earl and the Dying Girl, which won both the Grand Jury Prize and the Audience Award at Sundance. She then took lead roles in Thoroughbreds (2017), a dark comedy that many critics singled out, and in Steven Spielberg’s Ready Player One (2018), playing Art3mis/Samantha Cook.

House of the Dragon

Cooke joined HBO’s House of the Dragon, the Game of Thrones prequel, as the adult Alicent Hightower, taking over from Emily Carey in later episodes of the first season in 2022. Her performance as the conflicted queen was a highlight of the show and brought her a new wave of fans.

Personal life

Cooke keeps her private life largely out of the press and is known for a wry, down-to-earth sense of humour in interviews.

Why Capricorn gets the credit

Capricorn runs from roughly December 22 to January 19. It is an earth sign ruled by Saturn, and astrologers tend to describe its people as hardworking, serious and good at long games. Cooke’s birthday, the day after Christmas, puts her in the first week of the sign. Fans like to point out that her career looks like a long game: no single explosive season, just a run of good choices that kept compounding. As ever, that’s a friendly comparison and not a measurement of anything.

Oldham to the screen

She grew up in Oldham, a former mill town in Greater Manchester,. The Oldham Theatre Workshop gave her early training, and she moved into television while still very young. The BBC drama The Secret of Crickley Hall (2012) was one of her first notable parts, and it was followed quickly by the horror films The Quiet Ones and Ouija, both released in 2014. They were not prestige projects, but they gave her experience on larger sets just as Bates Motel was building her American profile.

The indie run

After Me and Earl and the Dying Girl, Cooke leaned into smaller films with strong scripts. The Limehouse Golem (2016) put her in a Victorian murder mystery opposite Bill Nighy. Thoroughbreds (2017), co-starring Anya Taylor-Joy, was a cold, funny two-hander that critics still mention when they talk about her best work. She then moved to Sound of Metal (2019), the drama led by Riz Ahmed that earned a best picture nomination at the Oscars, and Little Fish (2020), a pandemic-set love story. In 2022 she appeared in Vengeance, B.J. Novak’s comedy-thriller. It’s a varied list, and it explains why directors see her as a reliable choice for difficult, character-driven parts.

What fans ask

Did she replace another actor in House of the Dragon? Not exactly. The series jumps forward in time, so Emily Carey played Alicent as a teenager and Cooke took over once the character was an adult. The story continued into the second season in 2024.

How old is she compared with her character? Cooke was in her late twenties when she took the part, so she was always playing a woman close to her own age or somewhat older, which suits Alicent’s weary, controlled manner.

Is she close in age to Emily Carey? Not very. Carey is several years younger, which is part of why the time jump in the show worked so cleanly.

Frequently asked questions