Watch Weeds Online Stream Weeds Season 4 has got new faces and new places and changes that Weeds creator Jenji Kohan has termed as “Reinvigorating for everyone” involved in the creative process of the show. For those who are unfamiliar with the show, It is a Showtime Original Production that began airing in August, 2005 on the Premium Network. The premise is that a widowed housewife, Mary-Louise Parker, from an affluent California suburb becomes an upper-middle-class marijuana dealer to make ends meet and finds her life has very interesting dynamics as a result of the “Career” change.