Some of the Farscape episodes had nudity along with adult situations but nothing overly revealing since the nudity was mostly alluded to rather than graphic .
Season 1, 2 and 4 are rated MA and season 3 is rated R
Star Wars The Clone Wars - 2008 is rated/received certificates of: Australia:PG Singapore:PG (season 1) (season 2) (season 4) Singapore:PG13 (season 3) South Korea:12 USA:TV-PG
Falling Skies - 2011 is rated/received certificates of: Singapore:PG (season 1) (season 2)
Smallville - 2001 Visitor 2-18 is rated/received certificates of: Mexico:B USA:TV-PG
Dollhouse - 2009 is rated/received certificates of: Ireland:15 Malaysia:U New Zealand:M (season 1) New Zealand:R16 (season 2) Singapore:NC-16 (season 1) (season 2) UK:15 USA:TV-14
all are rated PG-13 for violence. and 18/24 are rated for violence AND language
It is not rated.
Season 1, 2 and 4 are rated MA and season 3 is rated R
Xena Warrior Princess - 1995 Blind Faith 2-18 is rated/received certificates of: Argentina:13 Chile:TE Finland:K-13 (season 2 DVD) Germany:16 (season 2) Singapore:PG Spain:13
18
It is a 15 but an 18 usk.
Chiquititas - 1995 2-18 is rated/received certificates of: Argentina:Atp
For Your Love - 1998 Van for All Season 2-18 was released on: USA: 22 April 1999
As far as we know there's only seven seasons and they just finished season 3 which wasn't on the island and neither was season 2 so there's no season 18
Mafia 2 will be rated an 18 (or M for mature)
Grimm - 2011 Season of the Hexenbiest 2-12 is rated/received certificates of: Australia:MA15+
Killa Season 2 - 2008 V SUSPENDED is rated/received certificates of: USA:R