When does Little Britain USA return?

Little Britain USA is an American spin-off of the British sketch show, Little Britain, produced by and aired on HBO. Matt Lucas and David Walliams play most of the characters: Lou and Andy, Daffyd Thomas, Sebastian Love, Emily Howard, Marjorie Dawes and Vicky Pollard. New guest-stars include Rosie O'Donnell, Rachael Harris, Bob Stephenson, Paul Rudd, Hilarie Burton, Vivica A. Fox, and Sting. The first series started filming in March 2008 in Wilmington, North Carolina.