This document provides a history of reality television shows from the 1970s to the present. It begins with the first reality show "An American Family" in 1973, which chronicled the Louds family and challenged views of the traditional American family. In the 1990s, shows like "The Real World" on MTV brought reality TV to younger audiences and covered contemporary social issues. Numerous franchises and spin-offs of these early shows followed, focusing on socialites, celebrities and their families, as well as specific subcultures. Reality TV continues to evolve and be adapted internationally, maintaining its focus on documenting real people and authentic stories.