Bill Nye is not primarily known as a film actor; he is a renowned science communicator, mechanical engineer, and television presenter. He gained fame as the host of the educational TV show "Bill Nye the Science Guy," which aired from 1993 to 1998. Nye has made cameo appearances in various films and TV shows, often playing himself. Beyond entertainment, he is an advocate for science education and environmental issues, serving as CEO of The Planetary Society.