The Poisoned Chalice

Cast

• 

  Colin Morgan

  Merlin

• 

  Angel Coulby

  Gwen

• 

  Bradley James

  Arthur Pendragon

• 

  Katie McGrath

  Morgana

• 

  Anthony Stewart Head

  Uther Pendragon

• 

  Richard Wilson

  Gaius

• 

  John Hurt

  Kilgharrah (voice)

• 

  Michelle Ryan

  Nimueh

• 

  Clive Russell

  Bayard

• 

  Gary Oliver

  Gregory

• 

  Paul Kynman

  Sir Cador

• 

  Jamie Kenna

  Dungeon Guard