Ms. de la Huerta, who appeared in the HBO drama “Boardwalk Empire,” said that in the weeks afterward, Mr. Weinstein harassed her, calling her frequently, idling his car outside her apartment building and exposing himself to her at a Los Angeles hotel. “He would call me all the time,” she said, adding that his assistant repeatedly sought her out, saying, “Harvey wants to see you.”

Image Paz de la Huerta in 2015. Credit... Andy Kropa/Invision, via Associated Press

“I was terrified,” she said, explaining why she did not go to the police and instead confided mainly in her therapist. “You keep quiet about it,” she added, describing why she stayed silent.

In December 2010, Mr. Weinstein called Ms. de la Huerta and told her he was waiting in her apartment building lobby and would not leave until she met him, she said. “I had said no to meeting him, no to functions,” she said. “He persisted until he was literally sitting in my lobby until I came home.”

She had been drinking that night because she was nervous, she said.

When she arrived in the lobby, Mr. Weinstein manipulated her into letting him into her apartment, saying they would have a calm discussion upstairs, she recalled. Once they got upstairs, he pushed her on the bed, overpowered her and raped her a second time, she said.

Afterward, Ms. de la Huerta said, she had an emotional breakdown and struggled to work. Her therapist, Sue Ann Piliero, did not return phone calls seeking comment but provided a short statement to the lawyer, Aaron Filler, who provided it to The Times. The statement partially backed Ms. de la Huerta’s recollections.

“I recall you telling me that Harvey Weinstein was seeking sexual contact with you on more than one occasion with the promise of additional roles,” she wrote. “I recall you reporting to me a sexual encounter with Harvey Weinstein involving intercourse in your apartment in 2010 that resulted in you feeling victimized. I recall you telling me that it felt coercive to you and that you didn’t want to have sex with him, but felt that you had to as he was a man of power and rank and you couldn’t say no to his sexual advances.”