As one of the longest-tenured stars in Sesame Street history, it's fair to say Sonia Manzano knows a thing or two about the best guest performers to ever appear on the series. Remembering the ...

Sonia Manzano is remembering one of her favorite guest stars from her Sesame Street days: Robin Williams, who appeared on the show first in 1991. Speaking to PEOPLE in an exclusive interview to ...

If you're a parent, you probably have watched 'Sesame Street.' But did you know some of these secrets?

Add Yahoo as a preferred source to see more of our stories on Google. As one of the longest-tenured stars in Sesame Street history, it's fair to say Sonia Manzano knows a thing or two about the best ...