Ghostbusters needs Bill Murray, says Sigourney Weaver: Sigourney Weaver Talks AVATAR Sequels and GHOSTBUSTERS 3. At this weekend’s press day for Abduction, Collider was able to speak with Sigourney Weaver, who plays Dr. Geri Bennett in the film. Bennett is a 30-year CIA operative and therapist to Nathan Harper (Taylor Lautner), a teenager who realizes that his entire life is a lie after a team of trained killers tracks him down, leaving him with no one to trust.
Labels: Ghostbusters needs Bill Murray , News , says Sigourney Weaver