View the official press announcement featuring an interview with Colin Morgan.
- Merlin - Sneak Peek Duration: 00:27
- Merlin - His Father's Son Duration: 00:23 Series 4
- Merlin - Aithusa Duration: 00:23 Series 4
- Merlin - The Darkest Hour - Part 2 Duration: 00:27 Series 4, The Darkest Hour - Part 2
- Merlin - The Darkest Hour - Part 1 Duration: 00:30 Series 4
- The mystery of Emrys Duration: 00:20 Series 5, The Diamond of the Day - Part 2
GamesHelp Arthur and Nimueh in 'Quest for the Mortaeus' or save the kingdom in 'Camelot Defence'.
Play 'Quest for the Mortaeus' or 'Camelot Defence'.
Meet the heroes
Meet the villains
Available on: DVD, Blu-ray or Video download
From suppliers including: Amazon, BBC Shop, iTunes