TV Guide: Spaceballs
- Includes a brief review as well as cast and crew information.
- http://www.tvguide.com/movies/spaceballs/118618

IMDb - Spaceballs (1987)
- Cast/credits plus additional information about the film
- http://us.imdb.com/title/tt0094012/

Apollo Movie Guide - Spaceballs
- Review, links, and cast information.
- http://apolloguide.com/mov_revtemp.asp?CID=2101

Allwatchers - Spaceballs
- Analytical review of the plot, setting, theme, and structure of the Mel Brooks film, and links to similar movies.
- http://www.allwatchers.com/Topics/Info_4776.asp

SciFlicks.com - Spaceballs
- Videos, sounds, pictures, quotes, freebies, links, and a forum.
- http://www.sciflicks.com/spaceballs/