Sean Bean Lord Eddard "Ned" Stark Actor Mark Addy King Robert Baratheon Actor Peter Dinklage Tyrion Lannister Actor Lena Headey Queen Cersei Lannister Actor Michelle Fairley Lady Catelyn Stark Actor Nikolaj Coster-Waldau Ser Jaime Lannister Actor Emilia Clarke Daenerys Targaryen Actor Harry Lloyd Viserys Targaryen Actor Kit Harington Jon Snow Actor Richard Madden Robb Stark Actor Sophie Turner Sansa Stark Actor Maisie Williams Arya Stark Actor Isaac Hempstead-Wright Bran Stark Actor Jack Gleeson Prince Joffrey Baratheon Actor Iain Glen Ser Jorah Mormont Actor Alfie Allen Theon Greyjoy Actor Aidan Gillen Petyr Baelish Actor Rory McCann Sandor Clegane Actor Conleth Hill Varys Guest Star James Cosmo Commander Mormont Guest Star Owen Teale Alliser Thorne Guest Star Jamie Sives Jory Cassel Guest Star Ian McElhinney Barristan Selmy Guest Star Ron Donachie Rodrik Cassel Guest Star Joseph Mawle Benjen Stark Guest Star Francis Magee Yoren Guest Star Julian Glover Grand Maester Pycelle Guest Star Gethin Anthony Renly Baratheon Guest Star Peter Vaughan Maester Aemon Guest Star Miltos Yerolemou Syrio Forel Guest Star Margaret John Old Nan Guest Star Susan Brown Septa Mordane Guest Star Robert Sterne Royal Steward Guest Star Mark Stanley Grenn Guest Star Josef Altin Pypar Guest Star Luke Barnes Rast Guest Star Elyes Gabel Rakharo Guest Star Amrita Acharia Irri Guest Star Eugene Simon Lancel Lannister Guest Star Paul Portelli Drunk Patron Guest Star Nikovich Sammut Goldcloak No. 1 Guest Star Seamus Kelly Goldcloak No. 2 Guest Star Emily Diamond King's Landing Whore Guest Star Jason Momoa Khal Drogo Guest Star David Benioff Executive Producer, Writer D.B. Weiss Executive Producer, Writer Carolyn Strauss Co-Executive Producer Guymon Casady Co-Executive Producer Vince Gerardis Co-Executive Producer Ralph Vicinanza Co-Executive Producer George R.R. Martin Co-Executive Producer Brian Kirk Director