Sliders earned a substantial fan base thanks to its intriguing central premise – the existence of multiple alternate realities – and impressive special effects. In the second season of the hit series, Jerry O’Connell leads the appealing cast as a college student who accidentally discovers a portal into alternate dimensions. With the help of his professor (Lord of the Rings’ John Rhys-Davies), a spunky Girl Friday (Sabrina Lloyd), and a soul crooner (Cleavant Derricks), O’Connell encounters a host of strange parallel Earths, including one where the Wild West is still wild and one where dinosaurs roam a national park.