This happened back in a 1990 segment of Sesame Street’s Monsterpiece Theater called “Twin Beaks ... as “Agent Cookie” investigates a mysterious small town, hoping to discover just ...

SIOUX CITY -- Elmo, Abby Cadabby, Cookie Monster and their "Sesame Street" friends will be coming to the Orpheum Theatre, 528 Pierce St., for "Sesame Street Live! Say Hello," on April 29 ...