[["William \"Bill\" S. Preston, Esquire is a high-school student and native of San Dimas, California. He is one of the two central characters in the science fiction comedy film Bill & Ted's Excellent Adventure. He was portrayed by British-American actor Alex Winter.", 26.0], ["The best friend of Ted Theodore Logan, from Bill and Teds Excellent Adventure.", 12.0], ["Billy Preston is a singer, mostly R&B", 8.0]]
who is bill s. preston
film and tv