Graphic nudity is present on the uncensored DVD releases.

One of the main characters is shown as being particularly attractive to the opposite sex.

Other than bare bottoms shown, but no nudity is explicitly shown or uncensored when broadcast.

There is extremely gory and brutal violence in every episode. Although, it's mainly played for comedic effect. The violence includes incredibly gory dismemberment, decapitation, and stabbings.

One of the recurring characters uses robotic arms due to his regular arms being taken from him in the first season. Again, used for comic effect.

"Faggot" is used rarely.

Profanity used in every episode (such as "shit", "piss"). Although, all of those words are censored for broadcast, but not on the DVDs since Season 3. Also, curse words such as "bitch" and "dick" remain uncensored.

Characters are often seen smoking marijuana, and drinking alcohol.

One of the main characters is shown as an alcoholic, but for comic effect. Another is shown as a cocaine addict.

Dr. Rockso, although the character is meant to be hilarious, may be frightening to younger viewers.

None of the scenes are meant to be taken as frightening or intense, but the violence may be scary and disturbing to some viewers.