He is best known as the host of the Disney/PBS educational science series Bill Nye the Science Guy from 1993 to 1998, and for his many subsequent appearances in popular media as a science educator. He also appeared in the Epcot attraction Ellen's Energy Adventure. He also played a science teacher in Principal Takes a Holiday. He voices Professor Rubicon in Miles from Tomorrowland. He will voice an unknown character in Future-Worm!.