Merlin_
"Magic is his destiny."
The unlikely friendship between Merlin, a young man gifted with extraordinary magical powers, and Prince Arthur, heir to the crown of Camelot.
Created By
Jake Michie, Johnny Capps
Network
BBC One
Episodes
65
Updated Feb 16, 2026
WHERE TO WATCH
Prime Video
FREE
4 countries
Disney+
2 countries
Britbox Apple TV Channel
1 country
The CW
FREE
1 country
Plex
FREE
1 country
The Roku Channel
FREE
1 country
DROPTHE_ GOSSIP
Overview
Merlin has 5 seasons with 65 episodes spanning 2008-2012.
Colin Morgan →
Rating
With a 7.8/10 rating from 1,093 votes, Merlin is considered highly rated.
Year context
Merlin first aired 18 years ago in 2008.
CAST (8)
SEASONS (5 seasons, 65 episodes)
SEASON 1
01
The Dragon's Call
Merlin is told by the Great Dragon that it is his destiny to make sure that the young Prince Arthur is kept safe. Anybody caught…
02
Valiant
Camelot is hosting its annual sword tournament and knights from throughout the realm have come to compete for its coveted title. Amongst those hoping to…
03
The Mark of Nimueh
A deadly plague spreads through Camelot. When it seems that sorcery can be the only possible explanation, Merlin and Gaius race to find a cure,…
04
The Poisoned Chalice
With her sights set firmly on Merlin, Nimueh tricks him into drinking from a poisoned chalice, and he falls dangerously ill. Arthur ventures forth deep…
05
Lancelot
Merlin is saved from a terrifying winged beast by a heroic stranger- a young man named Lancelot, who dreams of becoming a Knight of Camelot.…
06
A Remedy to Cure All Ills
When the Lady Morgana is struck down with a mysterious illness, Gaius is at a loss for a cure. Thankfully a new physician, Edwin Muirden…
07
The Gates of Avalon
Morgana has a nightmare and sees Arthur's death at the hands of a strange but beautiful girl. Meanwhile, hunting in the forest, Merlin and Arthur…
08
The Beginning of the End
Merlin finds himself becoming friends with Morgana when he helps a boy stay hidden. The two of them try to get the boy back whence…
09
Excalibur
Uther's past comes back to haunt him as a mysterious Black Knight interrupts Arthur's coming-of-age celebrations, throwing down his gauntlet and challenging the Knights of…
10
The Moment of Truth
Merlin is stunned when his mother, Hunith, turns up in Camelot--bruised, battered and desperate for help from Uther. She explains to Uther that a bandit…
11
The Labyrinth of Gedref
Arthur brings a curse upon Camelot. Eager to help his people, he asks Anhora for advice. But is he brave enough to face the challenges…
12
To Kill the King
Gwen's father, Tom, helps a sorcerer named Tauren turn lead into gold using a magic stone. As Tauren escapes, Tom is caught and will await…
13
Le Morte d'Arthur
On a hunting trip, Arthur comes face to face with a creature of great power from the old religion. When Gaius informs them that it…
SEASON 2
01
The Curse of Cornelius Sigan
New servant Cedric muscles in on Merlin's position as Arthur's right-hand man, and turns the prince against his loyal friend. Merlin is convinced the slippery…
02
The Once and Future Queen
Arthur is determined to win an upcoming jousting competition at Camelot. Gwen challenges Arthur to give up his spoilt ways after he goes undercover with…
03
The Nightmare Begins
When Morgana's nightmares spill into waking hours, she becomes terrified that she has the power of magic. Gaius is determined to keep her in the…
04
Lancelot and Guinevere
Gwen is mistaken for Morgana and kidnapped by the savage outlaw Hengist. Uther refuses to pay her ransom, so Arthur defies his father and heads…
05
Beauty and the Beast (1)
Lady Catrina and her strange servant Jonas arrive in Camelot, where they are welcome to stay by a most delighted king Uther, who becomes captivated…
06
Beauty and the Beast (2)
Lady Catrina has now been crowned and is now known as Queen Catrina. She accuses Merlin of stealing and he is driven into hiding, and…
07
The Witchfinder
In his determination to rule magic out of Camelot forever, Uther hires the services of Aredian, a terrifying witch hunter who is most feared due…
08
The Sins of the Father
Arthur is challenged to a duel by a mysterious warrior. Arthur and Merlin then find themselves on a quest on Morgause's behalf. A dark secret…
09
The Lady of the Lake
Freya is found by Merlin trapped in a bounty hunter's cage and decides to try and help her escape. Merlin refuses to listen to Gaius'…
10
Sweet Dreams
Peace talks are held at Camelot when dignitaries from rival kingdoms arrive. King Alined is determined there will be no peace though and will use…
11
The Witch's Quickening
Alvarr is determined to allow magic to be used gain and destroy Camelot. Alvarr needs to reclaim the Crystal of Neahtid to make his plan…
12
The Fires of Idirsholas (1)
For the first time in over 300 years the fires of Idirsholas burn and Gaius is worried that a sorcerer has revived the deadly Knights…
13
The Last Dragonlord (2)
The Great Dragon is finally free. Full of rage, he attacks Camelot with pitiless intensity. The castle is crumbling and Arthur's men cannot hold out…
SEASON 3
01
The Tears of Uther Pendragon (1)
A year after her disappearance and when almost all hope is lost, Morgana returns to Camelot. While Merlin is afraid she might remember the circumstances…
02
The Tears of Uther Pendragon (2)
With the help of the Great Dragon, Merlin manages to return to Camelot only to find out that is it on the verge of invasion:…
03
Goblin's Gold
When Merlin comes across a secret chamber, he accidentally releases a goblin. The mischievous little creature possesses Gaius, making the wise and renowned court physician…
04
Gwaine
Merlin and Arthur find themselves outnumbered in a bar fight but an enigmatic young man helps them win. The man’s name is Gwaine and he…
05
The Crystal Cave
After an unexpected meeting with the enigmatic old sorcerer Taliesin, the wizard takes Merlin to the crystal cave allowing him to witness a glimpse of…
06
The Changeling
Uther pressures Arthur into an arranged marriage with a visiting princess, Elena, though Merlin soon has reservations after discovering that Elena may not exactly be…
07
The Castle of Fyrien
Gwen faces an impossible dilemma when she is forced to choose between saving the life of Elyan, her estranged brother and only sibling or Arthur's,…
08
The Eye of the Phoenix
Arthur embarks alone on a quest to prove himself worthy of the Camelot throne by retrieving the Golden Trident from the Fisher King. With the…
09
Love in the Time of Dragons
An old flame of Gaius' arrives in Camelot under the influence of a Manticore.
10
Queen of Hearts
When Uther banishes Gwen from the kingdom, Arthur resolves to leave Camelot with her.
11
The Sorcerer's Shadow
Camelot's legendary tournament only has one rule: there are no rules whatsoever. Terrifying warriors start to fill the mythical city, Gilli between them. Despite his…
12
The Coming of Arthur (1)
Arthur and Merlin embark on a dangerous mission to capture the Cup of Life, a powerful magical artifact that carries the gift of immortality. However,…
13
The Coming of Arthur (2)
Will Arthur be able to save Camelot from the evil Morgana? Morgana, newly crowned as Queen of Camelot, begins a reign of terrible evil over…
SEASON 4
01
The Darkest Hour (1)
Evil sorceress Morgana summons mighty gatekeeper the Cailleach, who opens a door to another world from which hellish creatures pour forth. As Arthur and his…
02
The Darkest Hour (2)
The kingdom is on the brink of collapse and Morgana poised to strike, in the final part of this opening episode of the fantasy drama.…
03
The Wicked Day
The mighty citadel is buzzing in anticipation of the Prince's birthday celebrations, as the fantasy drama continues. But Arthur's old adversary, Odin, promises to ensure…
04
Aithusa
A mysterious visitor arrives in Camelot seeking a very special prize: a dragon's egg.
05
His Father's Son
Arthur faces his first true test as King when he incurs the wrath of the formidable Queen Annis. With the lives of thousands hanging in…
06
A Servant of Two Masters
Merlin becomes a deadly weapon in Morgana's fight for supremacy when he falls into her hands. By recurring to ancient magic, she manages to turn…
07
The Secret Sharer
Morgana joins forces with enigmatic wizard Alator to uncover a secret that could change the course of destiny, as the magical drama continues. With allies…
08
Lamia
A mysterious illness draws Merlin to a distant village. But it soon becomes clear that there is more at stake than just his patients' well-being…
09
Lancelot du Lac
When Sir Lancelot returns from the dead, old feelings reignite, as the drama continues. Gwen must fight temptation before she commits an unspeakable act of…
10
A Herald of the New Age
The Camelot Knights stumble across an eerie shrine deep in the forest, its chilling atmosphere betraying a dark history best left undisturbed, as the magical…
11
The Hunter's Heart
Morgana ends up discovering a powerful ally in the Southron warlord Helios and they come up with the perfect plan to bring Camelot to its…
12
The Sword in the Stone (1)
Morgana is now the head of a vast Southron army and a deadly net is closing around Camelot. After the sorceress strikes everyone is forced…
13
The Sword in the Stone (2)
Morgana and Helios have successfully captured Camelot, and Merlin and Arthur are outlaws on the run, in the last episode in this season of Merlin.…
SEASON 5
01
Arthur's Bane (1)
Camelot faces a new golden age, but even as the city flowers, the dark seeds of destruction are being sown. In the frozen wastelands of…
02
Arthur's Bane (2)
As dawn breaks across the icy tundra, Merlin and Arthur are close to exhaustion. With each tortured step, the fortress of Ismere looms ever nearer…
03
The Death Song of Uther Pendragon
When a stranger gives Arthur the power to summon the dead, the king finds himself torn between head and heart. Unable to resist temptation, he…
04
Another's Sorrow
With Princess Mithian as the perfect bait, Morgana conjures a deception so powerful that the whole of Camelot is taken in - even Merlin himself.…
05
The Disir
In the inky depths of an ancient pool, three soothsayers cast a dark judgment upon the King of Camelot. But despite Merlin’s warnings, headstrong Arthur…
06
The Dark Tower
When Gwen is snatched from Camelot without warning, Merlin knows there can be only one person responsible: Morgana. Arthur is determined to rescue his Queen…
07
A Lesson in Vengeance
Darkness steals into the very heart of Camelot, as Morgana and her puppet Queen hatch a sinister plan to murder the King. But when stable…
08
The Hollow Queen
When Merlin agrees to help a young Druid boy, he has no choice but to leave Camelot on a dangerous mission. And with the citadel…
09
With All My Heart
Merlin knows he must act fast before Morgana’s twisted control over Gwen gets further out of hand. But only the most powerful magic can save…
10
The Kindness of Strangers
Morgana leads a terrifying manhunt in pursuit of her old foe Alator of the Catha, for she knows without doubt that he can tell her…
11
The Drawing of the Dark
Mordred finds himself torn between loyalty and love, but little does he realise that the path he chooses will shape Camelot's destiny. As the drums…
12
The Diamond of the Day (1)
High in the mountains, a great horde gathers; Morgana prepares for war with a vengeful Mordred at her side. Merlin feels the weight of his…
13
The Diamond of the Day (2)
And so it seems the Prophets did not lie. As the great battle rages on Camlann's mighty plain, Merlin faces his moment of destiny. Can…
SERIES INFO
5
Seasons
65
Episodes
43 min/ep
Per Episode
Ended
Status
CREW
Creator
Jake Michie
Creator
Johnny Capps
Creator
Julian Murphy
Creator
Julian Jones
NETWORKS (1)
BBC One
DETAILS
FREQUENTLY ASKED QUESTIONS
What is Merlin about?
The unlikely friendship between Merlin, a young man gifted with extraordinary magical powers, and Prince Arthur, heir to the crown of Camelot.
Where can I watch Merlin?
Merlin is available on Prime Video, Disney+, Britbox Apple TV Channel , The CW, Plex. Availability varies by region.
How many seasons does Merlin have?
Merlin has 5 seasons with 65 episodes total.
Who created Merlin?
Merlin was created by Jake Michie and Johnny Capps and Julian Murphy and Julian Jones.
Who stars in Merlin?
The cast of Merlin includes Colin Morgan, Angel Coulby, Bradley James, Katie McGrath, Richard Wilson.
What is the rating of Merlin?
Merlin has a rating of 7.8 out of 10 based on 1,093 votes on TMDB.
Is Merlin still running?
Merlin has ended. The final episode aired on .
GENRES (3)
Action & Adventure
Drama
Sci-Fi & Fantasy
