Casey Kasem narrates an episode chronicling the rise of the gang's music group, Zack Attack.

From left, Justin Kirk, Julie White and Mark-Paul Gosselaar in "The Understudy." Justin Kirk would rather play an understudy than be one.

It has been a decade and a half since Mark-Paul Gosselaar last roamed the halls as Zack Morris on "Saved by the Bell;" he has since developed another distinction: as perhaps the best celebrity-slash-bicyclist in America.

A girl's attempt to try out for wrestling causes a stir. Krystee Clark. Jessie: Elizabeth Berkley.

Mark-Paul Gosselaar is a self-professed theater novice and not afraid to admit it.

Justin Kirk, Julie White and Mark-Paul Gosselaar star in Theresa Rebeck's 'The Understudy,' a riff on the theater world.

The New York City premiere of Theresa Rebeck's show business comedy, The Understudy , starring Mark-Paul Gosselaar, Justin Kirk and Tony Award winner Julie White, opens Nov.

Mark-Paul Gosselaar steps outside of his comfort zone with his off-Broadway debut in 'The Understudy.' He plays a big movie star who's also an understudy in a Broadway play.

Tomorrow, Friday, October 9th, preview performances begin for Roundabout Theatre Company 's New York premiere of Theresa Rebeck 's new comedy The Understudy, directed by Scott Ellis featuring Tony Award winner Julie White as "Roxanne", Mark-Paul Gosselaar as "Jake" and Justin Kirk as "Harry". The Understudy will open officially on Thursday, ...

Is that David Bowie or Mark Paul Gosselaar? I received an e-mail today from Warner Bros.

Thursday, September 24, 2009 2:45 PM All these years and he still hasn't gotten over Lisa Turtle.

First a sex tape, now a shocking tell-all? What has become of Screech? Dustin Diamond , 32, who played Saved By the Bell 's adorable dork Screech Powers for much of the 1990s, has released a preview of his new book, Behind the Bell , in which the former child star claims that sex and drugs were prevalent on the set of the teen sitcom, according to ...

Remember that infamous magazine piece about 20 years ago that stated that the odds were better for a woman over 30 to be killed by a terrorist than to get married for the first time? The numbers aren't much better for young TV performers who want to be taken seriously in show business after their 20th birthday.

Well, for at least four-and-a-half minutes. To celebrate collecting 1 million Twitter followers, Soleil Moon Frye decided to don her Punky Brewster gear as a thank you to fans.

Jack visits the Santa Fe College Teaching Zoo in Gainesville, Fla., where he learns how to train a kookaburra and observes a trio of Galapagos tortoises.

PlayStation 3 Slim review It's smaller and lighter, yes, but how has Sony's Blu-ray-playing console evolved -- or regressed -- over these past few years? Verizon launches FiOS TV Online trial If you thought watching Project Runway on your Motorola Krave was mind-blowing, wait until the latest Mark-Paul Gosselaar snoozefest is available any time, ...

And you thought Zack Morris from Saved By The Bell would end up pumping petrol in Beverly Hills.

San Juan's David Barrera will appear on the summer finale of TNT's legal drama Raising The Bar, which stars Mark-Paul Gosselaar and Jane Kaczmarek .

Mark-Paul Gosselaar and Justin Kirk will join the already announced Julie White in "The Understudy," a comedy about one of the most underappreciated jobs in theater.

Mark-Paul Gosselaar and Justin Kirk will join the already announced Julie White in "The Understudy," a comedy about one of the most underappreciated jobs in theater.