Biography: Radford Stone was born on October 2, 1930 in San Francisco, California, USA as Radford Roger Stone. He was a producer and writer, known for Schoolhouse Rock! (1973), Schoolhouse Rock!: Grammar Rock (1995) and Schoolhouse Rock!: America Rock (1996). He was married to Wendy Stewart. He died on March 29, 2017 in New Canaan, Connecticut, USA.