Tales from Set: Tiffani Thiessen on "Jimmy Fallon Went to Bayside High"
Actress Tiffani Thiessen is best known for portraying Kelly Kapowski on Saved by the Bell and its spin-off, Saved by the Bell: The College Years, from 1989 to 1994. Soon after, she joined the cast of Beverly Hills, 90210, playing Valerie Malone until the series's conclusion in 2000. From 2009 to 2014, Thiessen starred on USA Network's White Collar as Elizabeth Burke, the wife of Tim DeKay's character. In February, the actress reprised the role of Kelly Kapowski on The Tonight Show Starring Jimmy Fallon and launched her Cooking Channel TV series, Dinner at Tiffani's.