Since graduating from Saved by the Bell, Mario Lopez has appeared on Dancing with the Stars and dated Karina Smirnoff. Not a bad resume.

But it's peanuts compared to the life of Dustin Diamond since he hung up his suspenders as the character of Screech. To review:

• He fought washed up actor Ron Palillo on the reality competition Celebrity Boxing.
• He went into foreclosure.
• He conspired with late adult film peddler David Hans Schmidt to produce and release a sex tape that showcased Diamond in a hot tub with multiple women who proceeded to commit acts that would make Jenna Jameson blush.
• He became a pitchman for I Can't Believe It's Not Butter.

Wait... what? Yes, that last fact is true. Check out the video proof of it now: