challenge: Which actors were featured in an extended special episode of Thronecast before the start of the second series?
  
  A. Emilia Clarke, Alfie Allen, and Michelle Fairley
  B. Kit Harington, Charles Dance, and Liam Cunningham
  C. All of the above
  D. Peter Dinklage, Lena Headey, and Maisie Williams
  Answer: 