By Jeff Labrecque
Updated November 01, 2010 at 02:29 PM EDT

Denise Borino-Quinn, the untrained actress who played heavyset Ginny Sacrimoni in The Sopranos, died Wednesday after a long battle with liver cancer, according to the AP. Borino-Quinn won the role unexpectedly after attending an open-casting call with a childhood friend. The Roseland, N.J., native was 46.