Dustin Diamond will lay bare the behind-the-scenes secrets from his years as SCREECH on Saved By The Bell in a new book.
The actor, 31, who played the lovable nerd on the U.S. sitcom and its spin-offs from 1989 to 2000, will expose for the first time what Diamond and his castmembers, including Mario Lopez and Elizabeth Berkley, got up to off set.
Behind The Bell, which Diamond will pen with the aid of a ghostwriter, will reveal "sexual escapades among cast members, drug use, and hardcore partying," reports People.com.