Brian Stack Visits Conan O’Brien as The Interrupter One Last Time

After 18 years as a Conan writer and performer, Brian Stack made his final appearance during last night’s show. “He’s made enormous contributions to our show,� O’Brien said before playing a collection of Stack clips from past and present. “I say this with all seriousness – he’s been absolutely brilliant.� After the video, Stack brought back a very special character for one more round of annoying interruptions. Technically Stack wasn’t allowed to do it, but sometimes rules are meant to be broken: “It’s my last show, so fuck it.�