The Game Of Thrones showrunners wrote an upcoming episode of It's Always Sunny In Philadelphia
D.B. Weiss and David Benioff have proven themselves game for interacting with shows vastly different than their HBO fantasy epic Game Of Thrones. Recently they swapped shows with Parks And Recreation’s Michael Schur and Dan Goor to write plot synopses of an episode for Entertainment Weekly. Now they’ve taken their collaborative spirit a step further, with Rob McElhenney announcing via Twitter that Benioff and Weiss wrote an episode of the upcoming season of It’s Always Sunny In Philadelphia.