#4: De Niro Gains Early Experience In Off-Broadway Plays And Small 1960s Film Roles
Throughout the 1960s, De Niro honed his craft in New York’s Off-Broadway theater scene. He appeared in experimental productions and minor film parts, often taking low-paying jobs just to stay close to the industry. These early years built his patience, precision, and dedication to authenticity.

He landed small roles in films like Three Rooms in Manhattan (1965) and Greetings (1968), both directed by Brian De Palma. Though his performances went largely unnoticed by mainstream audiences, critics began to recognize his quiet intensity and emotional realism, marking him as a talent to watch in the rising generation of New York actors.
