- Gatins: "I was a famous kisser. You lads know how to kiss proper?"
- Riddell: "Course we do."
- — Gatins and Riddel discuss kissing[src]
Gatins is bragging about what an excellent kisser he is and asks Steve and Riddell if they want to learn. Riddell watches closely as Gatins begins to demonstrate on Steve, which turns into a prank. Riddell and the others see Sandor Clegane walking up behind Steve, whom the Hound beheads. Before Riddell can run, he is impaled in the chest by the Hound.
|Season Six appearances|
|The Red Woman||Home||Oathbreaker||Book of the Stranger||The Door|
|Blood of My Blood||The Broken Man||No One||Battle of the Bastards||The Winds of Winter|
In the books
In the A Song of Ice and Fire novels, there is no character named Riddell.