Marem Hassler is an American actress best known for her leading role in the web series Riley Parra and for her extensive work in independent films, genre television, and digital-first productions. She gained recognition for portraying the title character Riley Parra in Riley Parra (2017–2018), a supernatural crime drama series that follows a detective navigating both criminal investigations and occult forces. The role established her as a central figure in LGBTQ+ genre web storytelling and helped the series develop a dedicated cult following. Hassler has also appeared in a wide range of supporting and guest roles across television. She played Lena Paulsen in NCIS (2022–2024), appearing ...