Mark Gatiss

Mark Gatiss is an English actor, comedian, screenwriter and novelist. His work includes writing for and acting in the TV series Doctor Who and Sherlock. Together with Reece Shearsmith, Steve Pemberton and Jeremy Dyson, he is a member of the comedy team The League of Gentlemen. He played Tycho Nestoris in the HBO series Game of Thrones.

WIKIPEDIA

GAME OF THRONES · S7, E4

The Spoils of War

Cersei makes plans to expand her military, Arya arrives at the Winterfell gates, and Daenerys weighs her choices.
GAME OF THRONES · S7, E3

The Queen's Justice

Daenerys receives a visit from Jon Snow of Winterfell. Cersei is given the opportunity to carry out a prolonged revenge and Jaime comes to term with his past grievances.
GAME OF THRONES · S4, E6

The Laws of Gods and Men

Stannis and Davos set sail to Braavos, Dany meets with supplicants, Tyrion faces down his father and Yara leads a raid on Dreadfort.
GAME OF THRONES · S5, E9

The Dance of Dragons

Stannis faces a difficult decision; Jon returns to the Wall; Mace visits the Iron Bank; Arya encounters someone from her past; Dany oversees a celebration of athleticism.
DOCTOR WHO · S6, E13

The Wedding of River Song

By the shores of Lake Silencio in Utah, all of time and space hang in the balance, for this is the day The Doctor dies.