Biographical series are television programs that explore the lives of notable individuals, often featuring interviews, archival footage, and dramatizations. These series aim to provide viewers with an in-depth understanding of the subjects' personal and professional journeys, highlighting their achievements and challenges. These series can cover a wide range of figures, from historical icons like Albert Einstein to contemporary stars such as Oprah Winfrey. By presenting their stories, biographical series not only entertain but also educate audiences about the impact these individuals have had on society and culture.