Sesame Street star Bob McGrath passes away

Bob wore sweaters and played spontaneous music teacher for nearly half a century

Bob McGrath died at his home on Sunday at the age of 90

McGraw's daughter confirmed his death by message

McGrath's daughter says she celebrated Christmas at home before she died

After his first meeting with Jim Henson and he knew this show would be different

Fans were outraged once McGrath and the two cast members were fired in 2016.

McGrath was an original cast member of the show

Robert Emmett McGrath was born in Chicago. He was the youngest of five children

Who played the role of Mr. Hooper on the show Sesame Street for 13 years