BBC Programme Colin Morgan
Merlin - Series 3 - Goblin's Gold
Merlin finds a secret chamber and accidentally releases a Goblin, which wreaks havoc.
Merlin - Series 3 - Gwaine
A heroic stranger causes trouble for Merlin after risking his life to save Arthur.
Merlin - Series 3 - Love in the Time of Dragons
An old flame of Gaius's arrives in Camelot under the influence of a Manticore.
Merlin - Series 3 - Queen of Hearts
When Uther banishes Gwen from the kingdom, Arthur resolves to leave Camelot with her.
Merlin - Series 3 - The Changeling
Merlin is worried when Arthur is pressured into an arranged marriage with a princess.
Merlin - Series 3 - The Coming of Arthur - Part 1
Merlin is sent to capture the Cup of Life, which carries the gift of immortality.
Merlin - Series 3 - The Coming of Arthur - Part 2
Queen Morgana begins a reign of evil, while Arthur and friends plan a counter-attack.
Merlin - Series 3 - The Crystal Cave
Merlin is given a glimpse of a dark future, and tries to change the course of destiny.
Merlin - Series 3 - The Eye of the Phoenix
Arthur embarks on a solitary quest to prove himself worthy of the Camelot throne.
Merlin - Series 3 - The Sorcerer's Shadow
Gilli intends to use magic to help him win Camelot's legendary tournament.
Merlin - Series 3 - The Tears of Uther Pendragon - Part 2
With Merlin gravely ill, Morgana and Morgause continue with their evil plan.
The One Show - 09/09/2010
Jason Manford and Alex Jones are joined by Merlin actors Colin Morgan and Bradley James.