<Ul> <Li> Peter Vaughan as Maester Aemon </Li> <Li> Owen Teale as Alliser Thorne </Li> <Li> Brian Fortune as Othell Yarwyck </Li> <Li> Michael Condron as Bowen Marsh </Li> <Li> Dominic Carter as Janos Slynt </Li> <Li> Ben Crompton as Eddison Tollett </Li> <Li> J.J. Murphy as Denys Mallister </Li> <Li> Will O'Connell as Todder </Li> <Li> Brenock O'Connor as Olly </Li> <Li> Ciarán Hinds as Mance Rayder </Li> <Li> Birgitte Hjort Sørensen as Karsi </Li> <Li> Zahary Baharov as Loboda </Li> <Li> Ross O'Hennessy as the Lord of Bones </Li> <Li> Murray McArthur as Dim Dalba </Li> <Li> Ian Whyte as Wun Wun </Li> <Li> Ali Lyons as Johnna </Li> <Li> Richard Brake as the Night King </Li> </Ul> <Li> Peter Vaughan as Maester Aemon </Li> <Li> Owen Teale as Alliser Thorne </Li> <Li> Brian Fortune as Othell Yarwyck </Li>

Who plays the witch in game of thrones season 5