Sonia Manzano, 65, joined Sesame Street in 1971 and became a series regular in 1974, giving helpful advice to characters like Big Bird and Elmo.
The actress was also a writer on the show, winning 15 Emmy Awards for her work.
The news has led to a flood of tributes on social media, with many remembering Sonia Manzano fondly from their childhoods.
She told a conference of librarians in San Francisco that she would not be returning for Sesame Street‘s next season.
“Thank you but don’t be bummed!” Sonia Manzano later tweeted to disappointed fans, adding that she could return for the show’s 50th anniversary.
Sonia Manzano’s character arrived on Sesame Street working at a bookstore but eventually moved to the Fix-It Shop alongside Luis, the show’s Mexican-American handyman.
Over the years on Sesame Street, Maria and Luis got married and even had a child.
Three Indian nationals have been arrested and charged over the killing of Sikh separatist leader…
President Joe Biden has urged pro-Palestinian protesters on university campuses to uphold the rule of…
Blue Ivy Carter has joined the voice cast of The Lion King prequel Mufasa: The…
At least five people, including a four-month-old baby, have been killed after dozens of tornadoes…
Harvey Weinstein has been hospitalized just days after his 2020 rape conviction in New York…
Hamas has published a video showing the first proof of life of US and Israeli…