Source: HBO You Tube channel
GAME OF THRONES - HBO VIDEO: "The Wolf and the Lion" Episode Trailer Airs Sunday, May 15, 2011 at 9/8C
Ned and Robert clash over the King's order of a preemptive strike against the Targaryens, a defiant stand that leaves the Hand in a precarious position. Meanwhile, Tyrion receives a rude welcome at the Eyrie from Catelyn's sister, Lysa; Sansa catches the eye of a handsome knight; and Arya learns of a threat against her father.
Guest stars include Charles Dance, John Bradley, Ron Donachie, Aidan Gillen, Vinnie McCabe, Ian McElhinney, Kate Dickie, Eugene Simon, Conleth Hill, Donald Sumpter, Jamie Sives, Julian Glover, Roger Allam, Susan Brown, Francis Magee, Robert Sterne, Gethin Anthony and Lino Facioli.