This article investigates the underexplored concept of "screen age" within the Italian film industry,
situating it at the intersection of cultural gerontology and production studies. By analysing screen age
as a distinct construct from chronological, biological, social, and psychological age, the article aims to
illuminate how age is understood and operationalized in casting practices. Drawing on Susan Sontag’s
concept of the double standard of ageing, the study focuses on the gendered biases that systematically
marginalize older actresses, contributing to their underrepresentation and typecasting. Through an
exploratory qualitative analysis based on semi-structured interviews with Italian casting directors, the
article reveals the gatekeeping role of casting professionals and the socially-determined nature of
assigning screen age, which often results in privileging youthful femininity over age diversity. The
research also reflects on the evolving practices of diversity casting, questioning whether race- and
gender-inclusive strategies might be extended to age-inclusive approaches. Although international
practices such as digital de-ageing are emerging, they still remain peripheral in the Italian context. The
paper argues for the need to integrate screen age more rigorously into academic and industrial
discourse and proposes a rethinking of diversity paradigms to encompass age as a critical identity
marker. The findings highlight both challenges and possibilities for inclusive representation in
contemporary audiovisual media, advocating for systemic change in both creative and industrial spheres
to counter entrenched ageist and gendered norms.