Where do I begin? Jenette played the Enterprise-B science officer in Star Trek Generations. She also played Vasquez in Aliens (and boy, can she kick butt!). In Terminator 2, she played Janelle Voight. In Titanic, she was the Irish Mommy (remember when the boat is sinking, and she's talking with her two small children in their tiny bedroom saying they'll meet again in the place with no more sorrows?).