1. Richard Hatch: The winner of the first season, Richard Hatch, continued his career in reality TV and appeared in several other shows, including "Survivor: All-Stars" and "Celebrity Apprentice". He also became an advocate for LGBTQ+ rights and authored a book called "Hatch: The First Survivor".
2. Will Mega: Will Mega, who was known for his controversial and manipulative gameplay in season 2, went on to become a successful television producer. He worked on various reality shows, including "The Real World", "Road Rules", and "Fear Factor".
3. Nicole Zanatta: Nicole Zanatta, the runner-up of the second season, pursued a career in the entertainment industry. She appeared in several films and TV series, including "Days of Our Lives" and "CSI: Miami".
4. Dan Gheesling: Dan Gheesling, the winner of season 10 and again in season 14, continued to work in the field of marketing and also became involved in real estate. He also participated in other reality TV shows, such as "The Amazing Race" and "Pawn Stars".
5. Lisa Donahue: Lisa Donahue, a popular contestant from the third season, later worked in the public relations industry and appeared on various talk shows and entertainment programs.
6. Marcellas Reynolds: Marcellas Reynolds, known for his physical strength and athleticism in season 3, went on to pursue a career in professional wrestling and mixed martial arts.
7. Amanda McGreggor: Amanda McGreggor, who played in the sixth season, later worked in the field of communications and public relations. She also pursued a career in modeling and appeared in various fashion shows.
These are just a few examples of the diverse paths taken by the original cast members of "Big Brother". Some have remained in the entertainment industry, while others have ventured into different fields, showcasing their versatility and individual talents beyond their time on the show.