Ben Sanderson is a fictional character from the 1995 film *Leaving Las Vegas*, portrayed by actor Nicolas Cage. He is a Hollywood screenwriter who struggles with severe alcoholism and decides to move to Las Vegas to drink himself to death. His journey explores themes of addiction, despair, and the search for connection. Throughout the film, Ben forms a relationship with a compassionate sex worker named Sera, played by Elisabeth Shue. Their bond highlights the complexities of love and acceptance in the face of personal demons. The film is known for its raw portrayal of addiction and the human condition.