In 1975, Leonard Nimoy filmed an opening introduction to Ripley's World of the Unexplained museum located at Gatlinburg, Tennessee, and Fisherman's Wharf at San Francisco, California. In the late 1970s, he hosted and narrated the television series "In Search of...", which investigated paranormal or unexplained events or subjects. In 2000–2001 he hosted CNBC TV series "The Next Wave With Leonard Nimoy", which explored how e-businesses were integrating with technology and the Internet. He also had a character part as a psychiatrist in Philip Kaufman's 1978 remake of "Invasion of the Body Snatchers".