The Canadian Encyclopedia — neutral, cited, updated
July 27, 2026Sources cited
Canadianwire.
Canada’s encyclopedia & explainer
Home›Entertainment›Actor›Tiffani Amber Thiessen
Entertainment • Actor

Tiffani Amber Thiessen

Tiffani Amber Thiessen is an American actress known for her roles as Kelly Kapowski on *Saved by the Bell* and Valerie Malone on *Beverly Hills, 90210*.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 27, 2026|2 min read| Fact-checked

Tiffani Amber Thiessen is an American actress best known for her roles as Kelly Kapowski on *Saved by the Bell* and Valerie Malone on *Beverly Hills, 90210*. Born in Long Beach, California, she became a prominent teen idol in the 1990s. She later appeared in series such as *White Collar* and *Alexa & Katie*.

Early life and modelling

Thiessen was born in Long Beach, California, and began her career young, including work as a model and pageant contestant. Sources also note early pageant wins and modelling recognition before her acting breakthrough.

Breakthrough roles

Her defining roles came on *Saved by the Bell* and *Beverly Hills, 90210*, which established her as a 1990s teen idol. These performances remain the most widely cited parts of her career.

Later acting career

Thiessen continued acting in television films and series, including *Fastlane*, *White Collar*, and *Alexa & Katie*. She also expanded into producing and directing, according to some biographical sources.

Personal life

Thiessen married actor Brady Smith in 2005. Biographical sources also report that they have two children.

Key facts

  • She first became widely known for playing Kelly Kapowski on *Saved by the Bell* from 1989 to 1993.
  • She played Valerie Malone on *Beverly Hills, 90210* from 1994 to 1998.
  • She married actor Brady Smith in 2005.
  • Her later television work included *White Collar* and *Alexa & Katie*.

Frequently asked questions

Who is Tiffani Amber Thiessen?
She is an American actress best known for *Saved by the Bell* and *Beverly Hills, 90210*.
When was Tiffani Amber Thiessen born?
She was born on January 23, 1974.
What are her best-known roles?
Her best-known roles are Kelly Kapowski in *Saved by the Bell* and Valerie Malone in *Beverly Hills, 90210*.
Where was she born?
She was born in Long Beach, California, United States.
Is Tiffani Thiessen married?
Yes. She married actor Brady Smith in 2005.
What later shows did she appear in?
Later television credits cited by sources include *White Collar* and *Alexa & Katie*.

References

  1. Wikipedia — https://en.wikipedia.org/wiki/Tiffani_Thiessen
    Supports: Birth name, birth date, occupation, and breakout roles on Saved by the Bell and Beverly Hills, 90210.
  2. IMDb — https://www.imdb.com/name/nm0005485/bio/
    Supports: Birth name, birth date, birthplace, and marriage to Brady Smith.
  3. Infoplease — https://www.infoplease.com/biographies/art-entertainment/tiffani-amber-thiessen
    Supports: Birthplace, acting career highlights, and roles in Saved by the Bell and Beverly Hills, 90210.
  4. Encyclopedia.com — https://www.encyclopedia.com/education/news-wires-white-papers-and-books/thiessen-tiffani-1974-tiffani-theissen-tiffani-amber-thiessen
    Supports: Birth details, modelling/pageant background, and award nominations for Saved by the Bell.
  5. Turner Classic Movies — https://www.tcm.com/tcmdb/person/190871%7C0/Tiffani-Thiessen
    Supports: Career overview and marriage to Brady Smith; production/directing note.
  6. Fandom — https://marriedwithchildren.fandom.com/wiki/Tiffani-Amber_Thiessen
    Supports: Name usage and brief role mention; less authoritative than primary biographical sources.
  7. National Today — https://nationaltoday.com/birthday/tiffani-thiessen/
    Supports: Later television credits including White Collar and Alexa & Katie; birth and family details.