Guest Stars John Bradley as Samwell Tarly Conleth Hill as Lord Varys Julian Glover as Grand Maester Pycelle Charles Dance as Lord Tywin Lannister Ian McElhinney as Ser Barristan Selmy Mark Stanley as Grenn Owen Teale as Alliser Thorne Donald Sumpter as Maester Luwin Natalia Tena as Osha Esmé Bianco as Ros Amrita Acharia as Irri Josef Altin as Pypar Brian Fortune as First Builder Othell Yarwyck Dominic Carter as Lord Janos Slynt Luke Barnes as Rast Roxanne McKee as Doreah Peter Vaughan as Maester Aemon Jason Momoa as Khal Drogo James Cosmo as Lord Commander Jeor Mormont Gethin Anthony as Lord Renly Baratheon Elyes Gabel as Rakharo Dar Salim as Qotho Sahara Knite as Armeca Robert Sterne as Royal Steward Jeffrey O'Brien as Ser Jaremy Rykker Simon Lowe as Wineseller Tristan Mercieca as Little Bird Graham Charles as Varly Phil Dixon as Tomard Dennis McKeever as Night's Watch Officer
