Rena Sofer is an American actress. She started her Hollywood career in the mid-1980s. During this period, she appeared in the soap operas Another World and Loving. In the ’90s, she became widely known for her role as Lois Cerullo on General Hospital. She later had a recurring role as Eve Cleary in Melrose Place. In the 2000s, she played the role of Bonnie Hane in Ed. She next joined the main cast of The Chronicle. The rest of the decade saw her play notable roles in various TV shows. This includes Just Shoot Me!, Coupling, Blind Justice, Heroes, and 24. In the 2010s, she played Margaret Allison Hart in NCIS. She currently stars as Quinn Fuller in the soap opera The Bold and the Beautiful.