---

“Saved by the Bell” star Dustin Diamond, aka Screech, wrote a tell-all book about his sitcom cast mates.

The book titled Behind The Bell details what went on behind-the-scenes on the popular 1990s sitcom. 

In the book, Diamond alleges there were backstage hook-ups among the cast members and drug use.

He also alleges Mark Paul Gosselaar, (known as Zach Morris) used steroids to make himself buff during “Saved by the Bell: The College Years.”

If you want to know the specifics, you’ll have to wait until the book hits shelves Sept. 29.

So what happened to the other “Saved by the Bell” cast?

Mark-Paul Gosselaar (Zach Morris) was a regular on the crime drama “NYPD Blue” from 2001 to 2005.  He currently stars on the TNT drama “Raising the Bar.”

---