Merlin - Season 4 (2011) (season)
Directed by:
Alice TroughtonScreenplay:
Howard OvermanCinematography:
Dale McCreadyCast:
Colin Morgan, Bradley James, Phil Davis, Anthony Head, Rupert Young, Tom Hopper, Tomiwa Edun, Angel Coulby, Nathaniel Parker, Eoin Macken, Richard Wilson, Katie McGrath, Michael Cronin (more)VOD (3)
Plots(1)
The mighty citadel is buzzing in anticipation of the prince's birthday celebrations. But Arthur's old adversary, Odin, promises to ensure this is one party Camelot will never forget. For amongst the assembling guests lurks a deadly assassin, set to strike. As the dust settles, Camelot is left devastated. But just how far is Merlin prepared to go to put things right? Would he really risk everything and reveal his secret? (BBC)
(more)Cast
![Colin Morgan](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/163/342/163342900_a9cb57.jpg)
Colin Morgan
UK
Best series:
The Crown (2016) (series)
The Fall (2013) (series)
Doctor Who (2005) (series)
![Bradley James](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/163/342/163342928_20afbf.jpg)
Bradley James
UK
Best series:
Homeland (2011) (series)
Medici (2016) (series)
The Liberator (2020) (series)
![Phil Davis](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/164/456/164456212_dfde43.png)
Phil Davis
UK
Best series:
Sherlock (2010) (series)
Silk (2011) (series)
Doctor Who (2005) (series)
![Anthony Head](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/163/342/163342937_2fe373.png)
Anthony Head
UK
Best series:
Ted Lasso (2020) (series)
Jonathan Creek (1997) (series)
Doctor Who (2005) (series)
![Rupert Young](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/163/342/163342927_e21852.jpg)
Rupert Young
UK
Best series:
Shameless (2004) (series)
Hotel Babylon (2006) (series)
Foyle's War (2002) (series)
![Tom Hopper](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/166/468/166468595_b0251f.jpg)
Tom Hopper
UK
Best series:
Game of Thrones (2011) (series)
Doctor Who (2005) (series)
Black Sails (2014) (series)
![Tomiwa Edun](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/163/343/163343145_c41857.jpg)
Tomiwa Edun
Nigeria
Best series:
The Hour (2011) (series)
Doctor Who (2005) (series)
Trying (2020) (series)
![Angel Coulby](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/164/280/164280494_2befca.jpg)
Angel Coulby
UK
Best series:
Hustle (2004) (series)
Doctor Who (2005) (series)
Innocent (2018) (series)
![Nathaniel Parker](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/163/343/163343044_a5b9de.jpg)
Nathaniel Parker
UK
Best series:
Bleak House (2005) (series)
Agatha Christie: Poirot (1989) (series)
A Confession (2019) (series)
![Eoin Macken](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/166/252/166252685_5c8aa4.jpg)
Eoin Macken
Ireland
Best series:
Merlin (2008) (series)
Raw (2008) (series)
The Tudors (2007) (series)
![Richard Wilson](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/163/343/163343024_d87cdd.png)
Richard Wilson
UK
Best series:
Mr. Bean (1990) (series)
The Last Place on Earth (1985) (series)
Father Ted (1995) (series)
![Katie McGrath](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/162/365/162365913_b58d62.jpg)
Katie McGrath
Ireland
Best series:
Merlin (2008) (series)
Dates (2013) (series)
The Tudors (2007) (series)
![Michael Cronin](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/163/683/163683359_29ac47.jpg)
Michael Cronin
UK
Best series:
Anna Karenina (2000) (series)
Fawlty Towers (1975) (series)
Agatha Christie: Poirot (1989) (series)
![John Hurt](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/160/843/160843644_e3b5c4.png)
John Hurt (narrator)
UK
Best series:
The Storyteller (1987) (series)
I, Claudius (1976) (series)
The Hollow Crown (2012) (series)