Full episodes of "Knight Rider" are available online at NBC.com, Hulu and TV.com. All of these websites allow users to watch "Knight Rider" episodes for free.
"Knight Rider" is a TV show that first aired in 1982, starring David Hasselhoff, Edward Mulhare and Richard Basehart. The main character of the show, Michael Knight, is a crime fighter who gets a new identity following an injury. There are four seasons with a total of 90 episodes of "Knight Rider" available to watch online, even though not all websites have them all available as of 2015. All websites offer closed captioning for most episodes.