commander zac and billie

On his latest expedition, Dr. Rick Marshall is sucked into a space-time vortex alongside his research assistant and a redneck survivalist. In this alternate universe, the trio make friends with a primate named Chaka, their only ally in a world full of dinosaurs and other fantastic creatures.

Land of the Lost is a half-hour Saturday-morning children's series that debuted on ABC in the fall of 1991. Re-runs were later picked up by Nickelodeon. Tiger Toys received the license to produce a toyline based on the series, which included regular and "talking" action figures, several dinosaurs and playsets, an electronic Crystal Sword, as well as an electronic LCD game and a board game. The Porter family, Tom, Kevin, and Annie get sucked into a prehistoric alternative world while taking a family vacation. The Porters build a tree house, hook up with a few locals, Tasha - orphaned, an extra smart dinosaur, Stink - a monkey man, and Christa - another human who has lived in the Land of the Lost since she was a little girl. The Porters must deal with living with dinosaurs and avoiding the evil advanced Sleestaks.