Television News Showtime renews its 'Weeds' TV series for a third season 05/05/2007 Showtime has announced that the third season of "Weeds" will start Aug. 13, announcing at the same time that Matthew Modine will have a recurring role. Read More RELATED NEWS From Tokyo to Las Vegas: Taylor Swift's flight to Super Bowl LVIII'Chucky' Season 3 trailer released by USA Network and Syfy'Quantum Leap' Season 2 visits L.A. riots, Salem Witch Trials, and more TAGS: Zooey Deschanel Carrie Fisher Mary-Louise Parker Matthew Modine Elizabeth Perkins Justin Kirk Weeds