Robert Emmett McGrath was an American actor, musician, and children's author best known for playing original human character and music teacher Bob Johnson on the long-running educational television series... Wikipedia
- Born: Robert Emmett McGrath, June 13, 1932, Ottawa, Illinois, U.S.
- Died: December 4, 2022, Norwood, New Jersey, U.S.
- Alma mater: University of Michigan, Manhattan School of Music
- Occupation: Actor, singer, author
- Years active: 1954–2022
- Television: Bob Johnson on Sesame Street (1969–2016, 2019)
- Children: 5
- Data source: DuckDuckGo