There to promote her role on USA's "White Collar," Tiffani Thiessen was about to take part in a classic TV trivia challenge when Dennis Haskins took to the stage. Thiessen, who faced the cameras with a muted, forced smile, did not look particularly impressed.
Haskins told TMZ last month that "Saved by the Bell" fans "deserved" a reunion, while Mark-Paul Gosselaar reprised his role as Zack Morris on a 2009 episode of "Late Night with Jimmy Fallon."
Astronomers offer more expansive view of universe
Handler slams Piers Morgan: 'You're a terrible interviewer'