Yes, there will be a 4th season of Merlin airing next year with the arrival of the knights of the round table !
Season 3 will start airing in the USA in early 2011, hopefully they will air season four here to.
Yes, they have said there will be a fourth series and possibly a fifth series still to come.
yes there is it has already shown in Australia
Yes theres going to be a series 4
Their are 5 series in Merlin
I think he'll die in the middle of series 5, after arthur knows about merlin's magic and gets used to it (end of series 4). He dies of a battle wound or illness.
yes there is
ys i really hope there is series 1 to 5 were excelllent so series 6 may be better if theres a series 6 out
There will be a Merlin Series 2, sometime in September this year,2009.
Merlin - TV series - was created on 2008-09-20.
Merlin will return for a 5th series in the autumn of 2012.
There hasn't even been a fourth series yet.
Colin Morgan