Wunmi Mosaku is a Nigerian-British actress widely recognized for her emotionally powerful performances across film, television, and international streaming productions. Born Oluwunmi Olapeju Mosaku on July 31, 1986, in Zaria, Nigeria, and raised in Manchester, England, she trained at the Royal Academy of Dramatic Art before launching her screen career in British television. She first gained prominence portraying Joy in Moses Jones (2009) and Holly Lawson in ITV’s Vera (2011–2012), followed by a breakout performance as Gloria Taylor in the BBC drama Damilola, Our Loved Boy (2016), which earned her the BAFTA TV Award for Best Supporting Actress. Her early career also included notable appearances in acclaimed British series such as Black Mirror, Luther, and The End of the F**ing World*, establishing her reputation as a versatile dramatic performer capable of carrying emotionally complex material.

Mosaku’s international breakthrough came with her starring role as Ruby Baptiste in HBO’s critically acclaimed horror-drama Lovecraft Country (2020), where her layered performance exploring race, identity, and transformation earned widespread praise and elevated her global profile. She subsequently joined the Marvel Cinematic Universe as Hunter B-15 in the Disney+ series Loki (2021–2023), a pivotal role she reprised in the feature film Deadpool & Wolverine (2024), further cementing her presence in major franchise storytelling. Her film career expanded significantly with leading roles in projects such as His House (2020), the critically acclaimed horror drama that earned her multiple nominations and industry recognition, and a growing slate of prestige film and television projects spanning both the UK and Hollywood.

Mosaku reached a major career milestone with her performance as Annie, a Hoodoo priestess, in Ryan Coogler’s genre-defining vampire epic Sinners (2025). Her performance became one of the most celebrated of her career, earning her widespread critical acclaim and numerous awards, including the BAFTA Award for Best Supporting Actress in 2026, marking her first BAFTA film win after earlier television success. She also received her first Academy Award nomination for Best Supporting Actress for the role, as part of the historic awards run of Sinners, which earned a record number of nominations and became one of the most decorated films of its year. In addition to her BAFTA win, Mosaku received honors from the Black Reel Awards and multiple critics’ associations, reflecting her growing influence as one of the most respected dramatic actresses of her generation.

Beyond Sinners, Mosaku’s recent career has reflected a significant transition into leading roles across prestige film, television, and franchise entertainment. She continues to balance major studio projects with character-driven independent work, while expanding into high-profile collaborations with acclaimed filmmakers and streaming platforms. Her upcoming projects include new film and television productions that further establish her as a major international talent, while her continued presence in award-winning and culturally impactful storytelling positions her among the most important actresses working today. With a career defined by emotional authenticity, range, and fearless role selection, Mosaku has evolved from a celebrated British television actress into an Oscar-nominated and BAFTA-winning performer at the forefront of global film and television as of February 2026.