Season 3

Season 3 of Game of Thrones was commissioned on April 10, 2012, following a major increase in audience figures between the first two seasons. It consists of ten episodes and began filming on July 10, 2012. It concluded filming on November 24, 2012. David Benioffand D.B. Weiss returned as executive producers and show runners.

The season premiered on March 31, 2013.

Season 3 is mostly based on the first half of A Storm of Swords, the third book in the A Song of Ice and Fire series by George R.R. Martin.

Plot
Season 3 spans several months on a world where the seasons can last for years at a time. Autumn has fallen across the world, with winter not far behind. The people should be preparing for years of snow and ice, but the Seven Kingdoms of Westeros instead remain gripped by civil war. Would-be king Renly Baratheon has been assassinated, altering the alliances in the war. The cruel boy-king Joffrey Baratheon has won a great victory by securing an alliance with House Tyrell, with his supporters defeating his uncle Stannis in an epic battle. Joffrey now commands the largest armies in the realm and his triumph appears inevitable.

King Robb Stark remains in the field, however his homeland, the North, is partially under ironborn occupation. Robb needs to decide on a course of action to win an overall victory. He must also win back the allegiance of House Frey, whom he has offended by breaking his marriage pact with them. King Robb has won every battle he has fought, but as with old King Robert, the Starks will have to see if good soldiers make good kings.

Stannis Baratheon may be defeated and most of his army destroyed or scattered, but he is not out of the fight yet. Having retreated to his headquarters on Dragonstone island with his handful of surviving soldiers, Stannis' status as the last legitimate heir to his older brother Robert still casts a shadow over Joffrey's claim to the throne. With the priestess Melisandre at his side, Stannis can still influence the course of the war by striking where least expected.

The lives of many others still hang in the balance. Bran Stark and his protectors must cross the frozen wastelands of the North to reach the Wall, while Arya must brave the war-torn Riverlands in search of her mother and brother. Brienne of Tarth also has the thankless task of escorting the captive Jaime Lannister home across hundreds of miles of battlefields and carnage. Theon Greyjoy must face the consequences of his actions at Winterfell. And in King's Landing both Tyrion Lannister and Sansa Stark must brave the currents of a much more dangerous court in order to survive.

On the eastern continent, Daenerys Targaryen has fled the political viper-pit of Qarth. Her dragons are growing and her fame is spreading, but to take the Iron Throne she will need supporters and an army. Both may be found in the corrupt cities of Slaver's Bay... for a price.

Beyond the Wall, the White Walkers are on the move, threatening both the Seven Kingdoms and the lands of the Free Folk. While the Night's Watch faces the threat of the White Walkers in the field, Jon Snow must infiltrate the wildling army of Mance Rayder and discover the King-Beyond-the-Wall's plans.

Production
The series again filmed primarily in Northern Ireland, and also returned to Iceland and Croatia. The production also added Morocco to the locations roster.undefinedThe production expanded to three production units, adding a new "Raven" unit to the existing "Dragon" and "Wolf" units.

Production in Croatia continued to use the walled medieval city of Dubrovnik to film external scenes for King's Landing, and Iceland was again used to film scenes set in the frozen lands that Jon Snow and the Night's Watchencounter Beyond the Wall. Production in the new location of Morocco filmed Daenerys Targaryen's new storyline in Slaver's Bay as well as some King's Landing exterior shots.

The scene from the episode "The Bear and the Maiden Fair" during which Brienne of Tarth is thrown into a bear pit at Harrenhal involved a real trained stunt bear, Bart the Bear. Due to are various legal restrictions on international transport of large animals such as bears, parts of this scene were technically filmed in Los Angeles in the United States. A duplicate of the bear pit set was created in a Los Angeles studio parking lot: only Gwendoline Christie (Brienne) and Nikolaj Coster-Waldau (Jaime) were brought in to film, with no extras. Both actually did film with the bear in the set.

Filming in Season 1 included locations in Northern Ireland and Malta, but filming did not return to Malta in subsequent seasons. The Targaryen storyline in Pentos was filmed in the Maltese presidential palace (as well as a few other scenes for King's Landing). Maltese officials were reportedly annoyed that a nude scene was filmed in the palace (Daenerys's bath in the first episode), which may have influenced why production did not return to that country.

Season 2 expanded to film in Croatia and Iceland, and filming continued in those two countries through Season 3 and Season 4. In Season 3 production expanded to Morocco, but did not return to Morocco for Season 4.

The result is that the production on Season 3 was a monumental, international effort involving units and cast members which were filming simultaneously in four separate countries. The series has filmed in five countries overall, but filming in Malta ended before production expanded to the other three countries. This number increases to six if one counts the footage of the actor-bear used in Season 3. Because filming did not return to Morocco in Season 4, this makes Season 3 the most widespread international filming project that the TV series has engaged in to date.

Cast

 * Peter Dinklage as Tyrion Lannister
 * Nikolaj Coster-Waldau as Jaime Lannister
 * Lena Headey as Cersei Lannister
 * Emilia Clarke as Daenerys Targaryen
 * Kit Harington as Jon Snow
 * Richard Madden as Robb Stark
 * Iain Glen as Jorah Mormont
 * Michelle Fairley as Catelyn Stark
 * Aidan Gillen as Petyr Baelish
 * Charles Dance as Tywin Lannister
 * Liam Cunningham as Davos Seaworth
 * Stephen Dillane as Stannis Baratheon
 * Carice van Houten as Melisandre
 * Natalie Dormer as Margaery Tyrell
 * Isaac Hempstead-Wright as Bran Stark
 * Sophie Turner as Sansa Stark
 * Maisie Williams as Arya Stark
 * Alfie Allen as Theon Greyjoy
 * John Bradley as Samwell Tarly
 * Oona Chaplin as Talisa Stark
 * Joe Dempsie as Gendry
 * Jack Gleeson as Joffrey Baratheon
 * Rose Leslie as Ygritte
 * James Cosmo as Jeor Mormont
 * Jerome Flynn as Bronn
 * Conleth Hill as Varys
 * Sibel Kekilli as Shae
 * Rory McCann as Sandor Clegane