Marshall Efron was an American actor and humorist.
Efron lent his voice to several animation productions including Ice Age: The Meltdown (2006), Robots (2005), Home on the Range (2004), Time Squad (2002), Snorks (1987-88), Transformers (1986-87), Kidd Video (1985), and Pink Panther and Sons (1984).
He also appeared on camera in several productions such as Rob the Mob (2014), City Island (2009), The Thing About My Folks (2005), A Piece of Eden (2000), California Dreaming (1979), The Faking of the President (1976), and THX 1138 (1971).
As a humorist, Efron was best known for his work on the PBS show The Great American Dream Machine, and his syndicated work on Pacifica Radio.
Efron died September 30, 2019, in Englewood, New Jersey. He was 81.