Paul Brittain will be making his "Saturday Night Live" debut as a featured player this Fall Brittain is a veteran of the iO Theater in Chicago where he performed as a member with numerous improv and sketch groups, including Rattlesnake High School, Topaz, The Late Night Late Show and co-wrote the sketch show in which he starred, "Ted and Melanie." At iO, he also created and performed his one man show "Sex Ed. With 'Sex' Ed Vincent," which he performed at the Chicago Sketchfest, Los Angeles Comedy Festival, and TBS' Just For Laughs Festival.