Black Swan Interview - Barbara Hershey (2010)
An interview with Barbara Hershey, who plays Erica in Black Swan: 1. Her character 2. Preparing for the role 3. Darren Aronofsky 4. Erica and Nina's relationship
An interview with Barbara Hershey, who plays Erica in Black Swan: 1. Her character 2. Preparing for the role 3. Darren Aronofsky 4. Erica and Nina's relationship