Jennifer Castillo is a Spanish actress based in London with credits in film, television, theatre, and voice work. She is passionate about creating fully realized, distinct characters, drawing from practitioners such as Uta Hagen, Stanislavski, Stella Adler, Chubbuck and many more, and approaches each role with discipline and openness.

Jennifer is drawn to dramedies, where humour and vulnerability coexist, because she loves exploring the emotional complexity of real life and revealing the subtle tensions that make characters feel alive. She specializes in psychologically layered women who are strong yet vulnerable, navigating the space between who they are and who they aspire to be. Her experience as a Spanish actress building a career in the UK informs her work, exploring themes of identity, belonging, and cultural nuance.

Fluent in Spanish and English, with professional bases in London, major European cities, and Los Angeles, Jennifer brings versatility, authenticity, and a compelling presence to international film, TV, and theatre projects.