SNL May 10, 2019 2:59 am ‘Tonight': Chris Kattan Reveals ‘SNL' Character Origins Chris Kattan reveals the origin of popular characters like Mr. Peepers, Mango and The Roxbury Guys and discusses other behind-the-scenes revelations from his “Saturday Night Live” days. US & World Videos 2:36 Celtics blow out Cavs in Game 1 2:12 Flowers missing from memorial for fallen Marine in Lynn 1:02 20% of nurses to leave field within 2 years 1:05 Marking construction safety week in Boston 20:19 Karen Read's attorney accuses witness of perjury at murder trial