Speed Reads

Late Night Antics

Watch Conan O'Brien and Alex Trebek try to out-crazy each other

Team Coco

The selectively edited video clip is an essential staple of late-night TV, but it isn't always kind to the person whose TV show is being creatively re-sequenced. Conan O'Brien showed the hilarious upside of the video mash-up on Monday night's show — making Jeopardy host Alex Trebek look quite insane. But Trebek got the last laugh. --Peter Weber