Jessica McNamee was born on June 16, 1986, in Sydney, New South Wales, Australia. She is of Australian nationality. Prior to acting, she had an interest in sports, particularly swimming.
McNamee began her acting career in Australian television. She is best known for her roles in television and film productions across various genres.
McNamee gained initial recognition for her role as Lisa Duffy in the Australian television series Home and Away, which she portrayed from 2007 to 2010.
McNamee has appeared in several notable films. Her film roles showcase her versatility as an actress.