Lex Murphy played by Ariana Richards (Tremors, Prancer) The grand-daughter to InGen Founder John Hammond and sister to Tim Murphy. As a bright-spirited thirteen-year old, she had a love for computers as she once said “I’d rather be called a hacker” when her brother jokingly said she was a nerd. While being hunted down by Velociraptors in the kitchen scene, she eluded one of the Raptors with her reflection which led to both herself and her brother’s safety. Her computer skills later came in effect when she navigated through Jurassic Park’s security system where she managed to restore everything back to working order.