Crossovers


 * Elmo on Big Bag


 * Big Bird, Bert and Ernie on Between the Lions


 * Oscar the Grouch in The Great Muppet Caper


 * Big Bird in The Muppet Movie; also several dozens of characters in the film's closing shot.


 * Sesame Street characters at the wedding in The Muppets Take Manhattan


 * Big Bird on Mr. Roger's Neighborhood


 * Fred Rogers on Sesame Street