Merlin
played by Colin Morgan
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This young warlock will one day grow into the most powerful wizard the world will ever know. For now he's just a young man, living in Camelot and working as King Arthur's manservant. Merlin must secretly use his magic to keep Arthur and the kingdom safe
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This young warlock will one day grow into the most powerful wizard the world will ever know. For now he's just a young man, living in Camelot and working as King Arthur's manservant. Merlin must secretly use his magic to keep Arthur and the kingdom safe
Morgana
played by Katie McGrath
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As an orphan, the feisty Morgana was taken under Uther's protection and has always been treated as one of his own. But, after realising she has the gift of magic, her spirit has turned to bitterness against the King and his bloodthirsty attitude to those like her. Knowing Merlin dare not reveal the truth and risk exposing himself, she looks to her sister, Morgause, to guide her magic towards a dark purpose that could destroy Camelot
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As an orphan, the feisty Morgana was taken under Uther's protection and has always been treated as one of his own. But, after realising she has the gift of magic, her spirit has turned to bitterness against the King and his bloodthirsty attitude to those like her. Knowing Merlin dare not reveal the truth and risk exposing himself, she looks to her sister, Morgause, to guide her magic towards a dark purpose that could destroy Camelot
King Arthur Pendragon
played by Bradley James
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Blessed with good looks and outstanding fighting ability, Arthur is determined to be the best King he can as the future of Camelot rests on his shoulders
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Blessed with good looks and outstanding fighting ability, Arthur is determined to be the best King he can as the future of Camelot rests on his shoulders
Gwen
played by Angel Coulby
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Gwen is Arthur’s Queen. Strong willed, beautiful and noble, she started her life in Camelot as a mere maidservant who captured Arthur’s heart. She now offers valuable counsel to him. Gwen is short for Guinevere.
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Gwen is Arthur’s Queen. Strong willed, beautiful and noble, she started her life in Camelot as a mere maidservant who captured Arthur’s heart. She now offers valuable counsel to him. Gwen is short for Guinevere.
Gaius
Gaiusplayed by Richard Wilson
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As Camelot's humble court physician, Gaius is a trusted advisor to the King. But he is also Merlin’s guardian and one of the only people to know his secret. Gaius uses his unparalleled knowledge to help the young warlock keep the kingdom safe
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As Camelot's humble court physician, Gaius is a trusted advisor to the King. But he is also Merlin’s guardian and one of the only people to know his secret. Gaius uses his unparalleled knowledge to help the young warlock keep the kingdom safe
Great Dragon
Great Dragonvoiced by John Hurt
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The Great Dragon has lived for centuries and knows all the secrets of the past and prophecies of the future. He is also known as Kilgharrah.
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The Great Dragon has lived for centuries and knows all the secrets of the past and prophecies of the future. He is also known as Kilgharrah.
Mordred
Mordredplayed by Alex Vlahos
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No longer the mysterious boy who came to Camelot all those years ago, Mordred is now a young man who has proved himself worthy of joining King Arthur's Round Table. Although a good few years have passed Merlin is still suspicious of his motives.
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No longer the mysterious boy who came to Camelot all those years ago, Mordred is now a young man who has proved himself worthy of joining King Arthur's Round Table. Although a good few years have passed Merlin is still suspicious of his motives.
Sir Gwaine
played by Eoin Macken
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Ladies’ man Gwaine is the cheekiest member of Arthur’s Round Table. But beneath all the jokes and fooling around lies a powerful Knight, who is a dab hand with a sword
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Ladies’ man Gwaine is the cheekiest member of Arthur’s Round Table. But beneath all the jokes and fooling around lies a powerful Knight, who is a dab hand with a sword
Sir Elyan
played by Adetomiwa Edun
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A skilled swordsman and a loyal brother to Guinevere. Trouble seems to follow this Knight wherever he goes but he’s always up for a challenge
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A skilled swordsman and a loyal brother to Guinevere. Trouble seems to follow this Knight wherever he goes but he’s always up for a challenge
Sir Percival
played by Tom Hopper
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Sir Percival towers above all around him and he is renowned for his strength throughout Camelot. But his heart is as big as he is tall and this gentle giant would do anything to help those in need and protect his beloved Camelot
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Sir Percival towers above all around him and he is renowned for his strength throughout Camelot. But his heart is as big as he is tall and this gentle giant would do anything to help those in need and protect his beloved Camelot
Sir Leon
played by Rupert Young
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The rock of the round table, Sir Leon inspires confidence and trust in everyone who knows him
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The rock of the round table, Sir Leon inspires confidence and trust in everyone who knows him
Sir Lancelot
played by Santiago Cabrera
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Lancelot is loved by all for his compassion, loyalty and sharp skills on the battlefield. It was his life-long dream to become a Knight of Camelot so he is determined to be the very best that he can. He is one of the only people to know Merlin’s secret and has vowed never to reveal the truth
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Lancelot is loved by all for his compassion, loyalty and sharp skills on the battlefield. It was his life-long dream to become a Knight of Camelot so he is determined to be the very best that he can. He is one of the only people to know Merlin’s secret and has vowed never to reveal the truth
Emrys
played by Colin Morgan
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Old Merlin, otherwise known as Emrys, is Merlin's alter ego. The young warlock uses an aging spell to transform himself into an old man and must take a potion to transform back to his young self. Gaius is the only one to know Old Merlin's true identity. Morgana is terrified of the aging warlock as she knows him to be her doom
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Old Merlin, otherwise known as Emrys, is Merlin's alter ego. The young warlock uses an aging spell to transform himself into an old man and must take a potion to transform back to his young self. Gaius is the only one to know Old Merlin's true identity. Morgana is terrified of the aging warlock as she knows him to be her doom