Carmen Osbahr is an American actress who has puppeteered Rosita in the popular US children's series Sesame Street, since 1991. Osbahr has also puppeteered Kiki Flores in The Puzzle Place

Currently, Osbahr also puppeteers Lilly in Johnny and the Sprites.

Caroll Edwin Spinney (born December 26, 1933), is an American puppeteer most famous for playing Big Bird and Oscar the Grouch on the children's television show Sesame Street. He has sometimes been credited as Carroll Spinney or Ed Spinney.

Spinney was born in Waltham, Massachusetts (part of the greater Boston area). He has been drawing and painting since he was a child. He graduated from Acton High School.

He served in the US Air Force.

While in the Air Force, Spinney wrote and illustrated Harvey, a comic strip about military life. He also animated a series of black and white cartoons called Crazy Crayon. These were done under the pseudonym "Ed Spinney."

In 1955, Spinney headed to Las Vegas, Nevada, where he created the show Rascal Rabbit. He returned to Boston, joining The Judy and Goggle Show in 1958 as a puppeteer. At this series, he was Goggle, to Judy Valentine's Judy.

Throughout the 1960s, he performed on the Boston broadcast of Bozo's Big Top, where he played Mr. Lion, who created cartoons from the names of children participating in the show. Through that decade, he was also a commercial artist and animator.