Emilio Delgado, Luis on ‘Sesame Street’ for 45 years, dies Emilio Delgado, the actor and singer who for 45 years was a warm and familiar presence in children's lives and a rare Latino face on ...

Ernie's head shape changed slightly. When Ernie was shown in the first season of "Sesame Street," he had a slightly different type of striped sweater that had thick stripes. Now, his sweater has ...