Merlin The Darkest Hour (Season 4, Episode 1)
TV-14
TV Episode | 43 min | Adventure, Drama, Fantasy

Merlin

The Darkest Hour (Season 4, Episode 1)

TV-14

TV Episode | 43 min | Adventure, Drama, Fantasy

Morgana takes the dying Morgause to the Isle of the Blessed where she unwittingly tears the veil to the spirit world, unleashing the Dorocha, invisible ghosts that begin to attack the kingdom. At Camelot, where a weakened Uther has given ...See moreMorgana takes the dying Morgause to the Isle of the Blessed where she unwittingly tears the veil to the spirit world, unleashing the Dorocha, invisible ghosts that begin to attack the kingdom. At Camelot, where a weakened Uther has given over much of his rule to his scheming brother-in-law Agravaine, Merlin senses what is happening but finds his magic inadequate to stop it. As Camelot fills with refugees, Gaius reasons that, as one death opened the portal, only another will close it. Arthur offers himself as the sacrifice and travels to the Isle of the Blessed with Merlin and a group of young knights. Here, after Arthur has finally praised him for his bravery, Merlin appears to have a fatal encounter with one of the Dorocha. Written by don @ minifie-1 See less

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Cast	+ Add Cast
20 cast members

Name	Known for
John Hurt The Dragon (voice) The Dragon (voice) See fewer	1984 (1984)
Katie McGrath Morgana Morgana See fewer	Jurassic World (2015)
Rupert Young Sir Leon Sir Leon See fewer	Doc Martin (2004)
Tomiwa Edun Sir Elyan (as Adetomiwa Edun) Sir Elyan (as Adetomiwa Edun) See fewer	What Happened to Monday (2017)
Emilia Fox Morgause Morgause See fewer	The Pianist (2002)
Colin Morgan Merlin Merlin See fewer	Belfast (2021)
Zee Asha Audrey Audrey See fewer	Dumbo (2019)
Eoin Macken Sir Gwaine Sir Gwaine See fewer	Resident Evil: The Final Chapter (2016)
Tom Hopper Sir Percival Sir Percival See fewer	Black Sails (2014)
Santiago Cabrera Lancelot Lancelot See fewer	Big Little Lies (2017)
Bradley James Arthur Arthur See fewer	The Liberator (2020)
James Greene Ferryman Ferryman See fewer	What a Girl Wants (2003)
Anthony Head Uther Pendragon Uther Pendragon See fewer	Buffy the Vampire Slayer (1997)
Angel Coulby Gwen Gwen See fewer	Imagine Me & You (2005)
Richard Wilson Gaius Gaius See fewer	One Foot in the Grave (1990)
Nathaniel Parker Agravaine Agravaine See fewer	The Inspector Lynley Mysteries (2001)
Gemma Jones The Cailleach The Cailleach See fewer	Sense and Sensibility (1995)
Katie Moore Drea Drea See fewer	Doc Martin (2004)
Greg Bennett Council Elder (uncredited) Council Elder (uncredited) See fewer	MI-5 (2002)
Simon Pengelly Bandit (uncredited) Bandit (uncredited) See fewer	Boudica: Rise of the Warrior Queen (2019)