Personal details
Born:
- Birthday: 1996-02-07
- Born Place: San José, Costa Rica
Also Known As:
ルビー・O・フィー, Ruby Moonstone Camilla Willow Fee, روبی او فی, روبی او فِی
Ruby O. Fee
Ruby O. Fee (born Ruby Moonstone Camilla Willow Fee on February 7, 1996, in San José, Costa Rica) is a German-Costa Rican actress and model known for her versatile roles in both German and international film and television. Raised in Brazil and later in Berlin, she is fluent in multiple languages, including German, English, and Portuguese. Her multicultural upbringing has influenced her dynamic approach to acting. Ruby began her acting career at the age of 14, making her film debut in the English-language film Womb (2010), starring Eva Green and Matt Smith. That same year, she appeared in the German children's series 13 Hours: Race Against Time. She gained recognition for her role as Sophie Kellermann in the series and later portrayed Sophia von Gelenberg in the Bibi & Tina film series. Her notable film credits include The Invisibles (2017), where she played Ruth Arndt, Polar (2019), and Army of Thieves (2021), a prequel to Army of the Dead, where she starred alongside Matthias Schweighöfer. She also appeared in the Netflix series Biohackers. Ruby has received several accolades for her performances, including the Jupiter Award for Best German TV Actress in 2014 for her role in Tatort: Happy Birthday, Sarah! and the Golden Sparrow for Best Actress for Die schwarzen Brüder. Beyond her acting career, Ruby is in a relationship with actor Matthias Schweighöfer, with whom she shares both personal and professional ties. In 2025, Ruby stars in the Netflix series Brick, directed by Philip Koch.

