Hannah Marks, a versatile talent spanning acting, writing, and directing, has quietly amassed a filmography that holds significant interest for physical media collectors. While perhaps best known to a wider audience from her role as Amanda Brotzman in the cult favorite *Dirk Gently's Holistic Detective Agency* (2016-2017), her work on the big screen offers a compelling dive for cinephiles. For collectors seeking out her early impactful performances, the 2015 thriller *Dawn* is a key get. This independent feature, presenting a bleak yet powerful narrative, showcases Marks in a dramatic role that often finds its way onto wish lists for completists focusing on character-driven indies. Her contributions to the horror genre, though often in smaller roles, are another draw, as discerning collectors appreciate how she elevates even brief appearances, making her an actress whose presence often signals a film worth tracking down on Blu-ray or even a more obscure DVD release. Her career trajectory, moving from compelling performances to behind-the-camera work, further solidifies her as an artist whose entire filmography is becoming increasingly valued within the collector community.