Microsoft already announced earlier this week that Halo luminaries Frank O'Connor and Marty O'Donnell would be stopping by for the season finale of 1 vs. 100, but now Major Nelson has revealed that Jimmy Fallon will be appearing as well. It's not too much of a stretch to see the Late Night host appearing on the game, as games have certainly been no stranger on his talk show (or its commercials). This season's final episode of 1 vs. 100 will begin on Xbox Live this Friday at 10:00pm ET/7:00 pm PT.
