#7: He Delivers A Defining Performance In Taxi Driver, Becoming The Face Of 1970s Urban Cinema
In 1976, De Niro starred as Travis Bickle in Martin Scorsese’s Taxi Driver, a haunting portrayal of loneliness and moral decay in New York City. His chilling line, “You talkin’ to me?”, became one of film history’s most iconic quotes and a symbol of alienation and rage.

De Niro prepared obsessively for the role — driving a cab for weeks to understand the city’s night life and its undercurrents of despair. The film’s psychological depth and gritty realism captured the mood of post-Vietnam America and cemented De Niro’s image as the ultimate actor of urban intensity.
