Total Film September 2023 (Digital)
Glenn Howerton Talks Rob McElhenney's 'GOT' Cameo and Season 14 of 'It's Always Sunny' - video Dailymotion
Watch It's Always Sunny In Philadelphia recreate an iconic Seinfeld scene
Always Sunny: McElhenney Teasing Green Man/Gritty Season 16 Face-Off
Before His Cameo on 'Game of Thrones,' This 'Always Sunny' Actor Guest Starred on 'Lost