Danny McBride, Steve Little and Ken Marino have one last season ahead of them ... and it looks like they're planning on making it count.
In addition to adding Lindsay Lohan to Season 4, the trailer (above) shows Kenny (McBride) looking -- predictably -- a little high. But in his words, Kenny Powers only works for Kenny Powers.
Watch the comedy (and drama) unfold when the final season of "Eastbound & Down" premieres on Sunday, September 29 at 10:30 p.m. ET on HBO.