Comedian passes "Comic-Con citizenship test" by answering surreal questions like, "Who is the star of both 'Guardians of the Galaxy' and 'Jurassic World?'"
"The Brexit will make prices go up in Britain, so it will cost them twice as much to not go to the dentist," cracks "Nigel the Brexitbot 3000"
Comedian also nails John Lennon, Paul McCartney impressions on 'Conan'
Conan O'Brien makes out with a prop head after losing 'Overwatch' to Dinklage
Showrunner Al Jean revealed information on long-fabled lost episode of series
Host appears on popular show 'One More Happy Ending' in search of a bride, only to fall in love with matchmaker
Host can't learn basic phrases without discussing repressed sexuality
Comedian and 'Walking Dead' actor Steven Yeun get makeovers for J.Y. Park's "Fire" clip, filmed during O'Brien's South Korea episode
WWE's most divisive star teaches O'Brien the finer points of the chant that follows him everywhere he goes
"He was obviously hysterically funny pretty much all the time, but he was also extremely sensitive," host says of late comedian
In a video game, of course. When Coco and Conor faced off in EA Sports' 'UFC 2,' the results were predictably painful
"Like 90 percent of what he says, I'm like, 'This guy gets it,'" comedian says, impersonating dictator on 'Conan.' But I just don't like the way he says it"
UFC star nearly fatally demonstrates move where you put "your hand on the mat and swing your heel around like a baseball bat"
After his joke bombs, Conan meets the media, and walks off just like the Panthers' QB did following Super Bowl 50
"I should not play guitar/Or shovel pork products into my jaw," host sings with Grace Potter on modified version of 'Elephant' classic