External Reviews
- Animated Views - Fourth Season (January 21, 2008)
- Common Sense Media [Scout Davidson]
- Crimespree Cinema - The complete fifth season (Jeremy Lynch)
- DVD Talk - Season 1 [David Cornelius]
- DVD Talk - Season 2 [David Cornelius]
- DVD Talk - Season 3 [David Cornelius]
- DVD Talk - Season 4 [David Cornelius]
- DVD Verdict - The Complete Fourth Season [Kent Dixon]
- DVD Verdict -The Complete Second Season [David Gutierrez]
- DVD Verdict [Mac McEntire] - Season 1
- DVD Verdict [Mac McEntire] - Volume 1
- DVD Verdict [Mac McEntire] - Volume 2
- DVD Verdict- The Complete Fifth Season [Paul Pritchard]
- DVD Verdict- The Complete Third Season [Mac McEntire]
- Monsters and Critics - DVD Review - Season 2 [Jeff Swindoll]
- Movieman's Guide to the Movies - Season 5
- The Sci-Fi Movie Page - Season 5 DVD review
