This is an encore presentation of a previous episode, originally airing in 2016.

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Currently a writer on CBS' Late Show with Stephen Colbert, Brian Stack started on NBC's Late Night with Conan O'Brien in 1997, winning an Emmy for writing on the show ten years later and appearing as the caped and mustachioed Interrupter, hapless door-to-door salesman Hannigan and the ghost of old-time radio crooner Artie Kendall, among a slew of other characters. He followed Conan to both his truncated tenure at The Tonight Show and his current TBS program, but moved with his family back to New York and joined the Colbert staff in September of 2015. Having also made appearances on 30Rock, The Office, New Girl and Parks & Recreation, Brian talks today about his love for The Replacements, what vinyl box set he recently bought despite no longer owning a turntable, and yes... what it's like to open for Slipknot. Follow @brianstack153__ on Instagram.