“The Mountain and the Viper”, Season 4, Episode 8 of HBO’s “Game of Thrones”, is both the end for some cherished characters as well as a new beginning for others. Ivan and Red are joined by Lydia Popovich to discuss the return of Alex Graves, Joan Rivers’ first gig in Moletown, House Royce, Schrödinger's baby, buff eunuchs bathing, appropriate musical queues, the rise of Reek, Littlefinger’s first two mix tapes, terribly “Robin” puns, the pride of Ser Barristan Selmy, catfishing the Khaleesi, Sansa wearing this season’s “Lenny Kravitz”, Tyrion’s Vargo Hoat impression, the rules of dueling, and father of the year, Tywin Lannister.