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Where To Watch Merlin Season 4
- 1The Darkest Hour Part OneOctober 1, 2011 · 7.5
- 2The Darkest Hour Part TwoOctober 8, 2011 · 7.4
- 3The Wicked DayOctober 15, 2011 · 8.0
- 4AithusaOctober 22, 2011 · 7.3
- 5His Father's SonOctober 29, 2011 · 7.5
- 6A Servant of Two MastersNovember 5, 2011 · 7.7
- 7The Secret SharerNovember 12, 2011 · 7.1
- 8LamiaNovember 19, 2011 · 6.8
- 9Lancelot Du LacNovember 26, 2011 · 7.2
- 10A Herald of the New AgeDecember 3, 2011 · 6.9
- 11The Hunter's HeartDecember 10, 2011 · 7.6
- 12The Sword in the Stone Part OneDecember 17, 2011 · 7.7
- 13The Sword in the Stone Part TwoDecember 24, 2011 · 7.8