Yesterday saw the UK trailer for Peccadillo Pictures G.B.F unveiled, exclusively, on Digital Spy. Directed by cult filmmaker Darren Stein, G.B.F. stars Megan Mullally (Will & Grace), Natasha Lyonne (Orange Is The New Black), Andrea Bowen (Desperate Housewives), Evanna Lynch (Harry Potter), Michael J. Willett (The United States of Tara)