Season One Of Game Of Thrones Cast: Full Cast List & Character Guide

Alright, gather 'round, you magnificent mortals! We're about to dive headfirst into the glorious, muddy, and frankly, quite chilly world of Game of Thrones Season One. Think of it as your ultimate cheat sheet, your friendly neighborhood guide to the faces and folks who kicked off all the drama. It’s like meeting your new neighbors, except these neighbors have dragons and a serious penchant for power plays.
Seriously, if you've just finished watching (or are bravely diving in for the first time), you might be feeling a bit overwhelmed. There are more Starks than you can shake a direwolf at, a whole mess of Lannisters looking suspiciously wealthy, and a few other characters sprinkled in there who are just trying to survive. We're here to make it all as clear as a dragon's breath, and way less likely to singe your eyebrows.
The Big Players Who Started It All
Let's start with the families that basically run the show, or at least, are trying to run the show. These are the folks you'll be seeing a lot of, the ones whose names you’ll be shouting at your TV in disbelief. They're the heart (and sometimes, the very pointy end) of Season One.
The Stark Family: The Good Guys (Mostly)
These guys are our initial heroes, the noble (and often freezing) northerners. They’re like the wholesome family next door, if that family had a tendency to get into epic, life-altering battles. You can’t help but root for them, even when they’re making questionable decisions, which, spoiler alert, happens a lot.
First up, the patriarch, Eddard Stark (played by the ever-so-stoic Sean Bean). He’s the Hand of the King, which is basically like being the President’s chief advisor, but with way more medieval swords and fewer press conferences. He’s all about honor and duty, which, as we quickly learn, is a recipe for disaster in Westeros.
Then there’s his wife, Catelyn Stark (the brilliant Michelle Fairley). She’s the rock of the family, a fierce mother who’d go to the ends of the earth for her kids. Think of her as the ultimate mama bear, but with more elaborate braids and a whole lot more stress.
Their eldest son, Robb Stark (Richard Madden), is the heir, all strapping young lad and potential future king. He’s got that rugged charm and the weight of his father’s responsibilities on his young shoulders. He’s the boy next door who suddenly has to deal with a dragon problem.

Next, the rebellious and delightfully unconventional Jon Snow (the endlessly cool Kit Harington). He's Ned's bastard son, which means he’s got a complicated life from the get-go. He’s the brooding, handsome outsider, the one with the wolf in his heart (literally, he has a direwolf named Ghost!).
And then we have the Stark daughters! Sansa Stark (Sophie Turner), the elder, is the romantic dreamer, who believes in knights and fairy tales. She’s like a teenager obsessed with a particularly dramatic boy band, only the stakes are much, much higher.
And finally, the feisty and independent Arya Stark (the phenomenal Maisie Williams). She’s not interested in embroidery or princes; she wants adventure and maybe a sword. She’s the kid who’d rather climb trees than curtsy, and we love her for it.
We also meet the younger ones: Bran Stark (Isaac Hempstead Wright), the curious boy who loves to climb, and Rickon Stark (Art Parkinson), the youngest, who’s mostly just trying to keep up. Don’t forget their direwolves! They’re basically giant, fluffy security guards who are way more loyal than most people.

The Lannister Family: The Rich, The Ruthless, and The Red-Haired
If the Starks are the wholesome family next door, the Lannisters are the super-rich, slightly terrifying family in the mansion down the street. They've got money, they've got power, and they have a worrying lack of boundaries. Seriously, some of their family dinners must be wild.
Leading the charge is Tywin Lannister (the legendary Charles Dance). He’s the patriarch, a man who values legacy and power above all else. He’s the kind of dad who’d probably grade your chores with a scorecard and deduct points for emotional displays.
His son, Jaime Lannister (the dashing Nikolaj Coster-Waldau), is the golden boy, the Kingslayer. He's handsome, he’s skilled with a sword, and he has a… very close relationship with his twin sister. Think of him as the charming, but slightly problematic, movie star who everyone secretly loves.
And then there’s Cersei Lannister (the unforgettable Lena Headey). She’s the queen, the queen mother, and a master manipulator. She’s got a smile that could melt glaciers and a ruthlessness that could freeze them. She's the queen bee with a dark secret, and then some.

Last but certainly not least, we have the imp, Tyrion Lannister (the absolute genius Peter Dinklage). He’s witty, he’s intelligent, and he’s constantly underestimated. He’s the sarcastic observer, the one who sees all the madness and can usually make a brilliant, cutting remark about it. He's the guy you want to have a drink with, if you can handle his sharp tongue.
The Rest of the Gang: Essential Characters You Can't Forget
Beyond the main families, there are a whole bunch of other folks who make Season One the whirlwind it is. These are the characters who pop up and make you go, "Wait, who is that?" but then you can't imagine the show without them.
First, the King himself, Robert Baratheon (the boisterous Mark Addy). He’s the king of Westeros, a man who clearly enjoys his feasting and his fighting. He’s the retired rockstar who’s a little too fond of the good life, but he’s still got that kingly swagger.
Then there’s Petyr Baelish, also known as Littlefinger (the slippery Aidan Gillen). He’s a master of whispers and plots, a man who knows everyone’s secrets. He’s the shady character in the back of the bar who seems to know more than he’s letting on. He’s the puppet master, and his strings are made of pure intrigue.

And we can’t forget Varys (the wonderfully enigmatic Conleth Hill). He’s the Master of Whisperers, a man who knows everything that happens in Westeros. He’s the gossipy neighbor, but instead of knowing who’s having an affair, he knows who’s plotting a coup. He’s got a bald head and a thousand eyes.
Over in the East, we have Daenerys Targaryen (the breathtaking Emilia Clarke) and her brother Viserys Targaryen (Harry Lloyd). Daenerys starts off as a shy girl, but boy, does she grow into someone you do not want to mess with. Viserys is her ambitious, slightly unhinged brother who dreams of reclaiming the Iron Throne. Think of them as the exiled royal siblings with a serious case of ambition and a rather large, scaly secret waiting to hatch.
We also meet Joffrey Baratheon (Jack Gleeson), Robert's son and heir. He’s… well, he’s a piece of work. He’s the spoiled brat who somehow got a crown, and he’s every bit as awful as you’d expect. He's the kid you always avoided in school because they were just that mean.
And let’s not forget the loyal members of the King’s Guard, like Ser Jorah Mormont (Iain Glen), who becomes a protector of Daenerys. He’s the gruff but honorable knight, the bodyguard with a mysterious past. He’s the dependable friend who’s always got your back, even when things get incredibly dangerous.
There are many, many more characters, of course! Every guard, every servant, every shady merchant plays a part. But these are the faces that truly define the beginning of this epic saga. They’re the folks who will make you laugh, make you cry, and make you want to throw your remote at the screen. So, enjoy the ride, and may your journey into Westeros be filled with much less frostbite than the characters experience!
