Another set of clues for two characters at “Not a Blog”:
“The bloody lash knows what it’s like to be dead. He’s met his waterloo and been a casualty, and seen his share of apparitions too. The horny-headed hammerhand is older than you might have thought, but too young to need a pacemaker, though he might have ridden on the ferry with Gerry. Another friend of our kraken’s sister, he knows the doctor and the wizard too. Damned if he doesn’t play what he calls football (not the real kind).”
After correcting the initial clue from bowman to lash, it’s clear that the first clue is for Jhogo, one of Daenerys’s young Dothraki guards. The other must be for Gendry, and we’ve tenatively identified Joseph Dempsie as a candidate (he’s rather older than Gendry as described in the books, appeared on Lily Allen and Friends, has been both on Doctor Who and Merlin, has appeared as a footballer in The Damned United, and hails from Merseyside, inspiration for the Gerry & the Pacemakers song, “Ferry Cross to Mersey”).