Tiffani Thiessen has remained a familiar face on television since her teenage years, building a career that has lasted for more than three decades. She first became widely recognized as Kelly Kapowski on Saved by the Bell and later showed a different side of her acting skills as Valerie Malone on Beverly Hills, 90210. Her career has since expanded into producing, hosting and writing. At 52 years old in 2026, Thiessen continues to work in television, with her estimated net worth around $6 million.
Tiffani Thiessen – Quick Bio Table
| Detail | Information |
|---|---|
| Full Name | Tiffani Amber Thiessen |
| Date of Birth | January 23, 1974 |
| Height | 5 ft 5 in (1.65 m) |
| Age | 52 years old (2026) |
| Birthplace | Long Beach, California, United States |
| Nationality | American |
| Nickname | Tiff |
| Parents | Frank Thiessen and Robyn Ernest |
| Siblings | Todd Thiessen and Schuyler Thiessen |
| Profession | Actress, producer, director, television host and author |
| Years Active | 1989–present |
| Famous For | Kelly Kapowski in Saved by the Bell and Valerie Malone in Beverly Hills, 90210 |
| Other Notable Role | Elizabeth Burke in White Collar |
| Hair Color | Brown |
| Eye Color | Blue |
| Marital Status | Married |
| Husband | Brady Smith |
| Marriage Date | July 9, 2005 |
| Children | Harper Smith and Holt Smith |
| Education | Valley Professional High School; graduated in 1992 |
| Early Career | Modeling, commercials and beauty pageants |
| Miss Junior America | Winner in 1987 |
| Major Breakthrough | Saved by the Bell as Kelly Kapowski |
| Notable Television Shows | Saved by the Bell, Beverly Hills, 90210, Fastlane, White Collar, Alexa & Katie, Deliciousness |
| Food & Lifestyle Work | Dinner at Tiffani’s and cookbook author |
| Books | Pull Up a Chair and Here We Go Again |
| Hobbies & Interests | Cooking, food, family and lifestyle |
| @tiffanithiessen | |
| Estimated Net Worth | $6 million |
| Main Income Sources | Acting, television, hosting, producing, writing and other entertainment projects |
| Current 2026 Project | Coven Academy as Miss Graves |
Tiffani Thiessen Carrier Time Line
| Year / Period | Career Milestone |
|---|---|
| 1987 | Won Miss Junior America, helping launch her early modeling career. |
| 1988 | Began appearing in television commercials and modeling work. |
| 1989 | Landed the breakthrough role of Kelly Kapowski on Saved by the Bell. |
| 1990–1994 | Continued playing Kelly Kapowski across the Saved by the Bell franchise. |
| 1994 | Joined Beverly Hills, 90210 as Valerie Malone, marking a major transition into more mature television roles. |
| 1994–1998 | Remained a regular cast member of Beverly Hills, 90210. |
| 2000 | Appeared in the television film The Ladies Man and continued expanding her acting work. |
| 2002–2003 | Starred as Wilhelmina “Billie” Chambers in the action series Fastlane. |
| 2005–2006 | Took on roles in television projects including Good Morning, Miami and other guest appearances. |
| 2006–2007 | Appeared in What About Brian as Natasha. |
| 2009–2014 | Played Elizabeth Burke in the USA Network series White Collar, one of her major later television roles. |
| 2015–2017 | Hosted and developed the food-focused series Dinner at Tiffani’s. |
| 2018–2020 | Played Lori Mendoza in Netflix’s Alexa & Katie. |
| 2019 | Published her cookbook Here We Go Again: Recipes and Inspiration to Level Up Your Leftovers. |
| 2020–2022 | Became a host and panelist on Deliciousness, bringing her food and lifestyle interests further into television. |
| 2023–2025 | Continued working across television, hosting and entertainment projects. |
| 2026 | Returned to television work with Miss Graves in Coven Academy, continuing her long-running career in entertainment. |
Tiffani Thiessen Awards & Nominations
| Year | Award / Organization | Category | Work | Result |
|---|---|---|---|---|
| 1990 | Young Artist Awards | Outstanding Young Ensemble Cast | Saved by the Bell | Nominated |
| 1991 | Golden Apple Awards | Youth Female Discovery of the Year | — | Won |
| 1991 | Young Artist Awards | Best Young Actress Starring in an Off-Primetime Series | Saved by the Bell | Nominated |
| 1991 | CableACE Awards | Actress in a Comedy Series | Saved by the Bell | Nominated |
| 1991 | Kids’ Choice Awards | Favorite TV Actress | Saved by the Bell | Nominated |
| 1993 | Young Artist Awards | Best Young Actress in an Off-Primetime Series | Saved by the Bell | Nominated |
| 1993 | Young Artist Awards | Ensemble Award | Saved by the Bell | Won |
| 1993 | Young Artist Awards | Best Ensemble Performance in a TV Movie or Special | Saved by the Bell: Hawaiian Style | Won |
| 1993 | TV Guide Awards | Editor’s Choice | Saved by the Bell | Won |
| 1994 | TV Guide Awards | Favorite Ensemble | Saved by the Bell: The College Years | Won |
| 1995 | YoungStar Awards | Best Performance by a Young Actress in a Miniseries/Made-for-TV Movie | Saved by the Bell: Wedding in Las Vegas | Won |
| 1995 | YoungStar Awards | Best Young Ensemble Cast – Television | Saved by the Bell: The College Years | Won |
| 2003 | Teen Choice Awards | Choice TV Actress – Drama/Action Adventure | Fastlane | Nominated |
| 2004 | TV Land Awards | Impact Award | Saved by the Bell | Won |
| 2005 | Palm Springs International ShortFest | Best Live Action Over 15 Minutes | Just Pray | Won |
| 2005 | Tribeca Film Festival | Best Narrative Short | Just Pray | Nominated |
| 2007 | TV Land Awards | Break Up That Was So Bad It Was Good | Saved by the Bell | Nominated |
| 2021 | Daytime Emmy Awards | Outstanding Supporting Actress in a Daytime Fiction Program | Alexa & Katie | Nominated |
Tiffani Thiessen Net Worth
| Year | Estimated Net Worth | Main Career/Income Highlights |
|---|---|---|
| 2020 | $6 million (estimated) | Acting, television appearances and lifestyle projects |
| 2021 | $6 million (estimated) | Television, hosting and entertainment work |
| 2022 | $6 million (estimated) | Acting, hosting and food-related projects |
| 2023 | $6 million (estimated) | Television work, writing and producing |
| 2024 | $6 million (estimated) | Acting, hosting and lifestyle projects |
| 2025 | $6 million (estimated) | Television and entertainment career |
| 2026 | $6 million (estimated) | Acting, producing, hosting, writing and new television projects |
Tiffani Thiessen Famous Television Shows
| Year | Television Show | Role / Contribution | Why It Is Notable |
|---|---|---|---|
| 1989–1993 | Saved by the Bell | Kelly Kapowski | Her breakthrough role and the character that made her widely recognized. |
| 1993–1994 | Saved by the Bell: The College Years | Kelly Kapowski | Continued her popular role in the Saved by the Bell franchise. |
| 1994–1998 | Beverly Hills, 90210 | Valerie Malone | One of her most important roles, showing her transition from teen television to mature drama. |
| 2002–2003 | Fastlane | Wilhelmina “Billie” Chambers | Action-drama series in which Thiessen took a leading role. |
| 2006–2007 | What About Brian | Natasha | Recurring role in the ABC comedy-drama series. |
| 2009–2014 | White Collar | Elizabeth Burke | One of her best-known later television roles, opposite Matt Bomer. |
| 2015–2017 | Dinner at Tiffani’s | Host | Food and lifestyle series centered around her cooking interests. |
| 2018–2020 | Alexa & Katie | Lori Mendoza | Netflix comedy series where she played the mother of Alexa. |
| 2020–2022 | Deliciousness | Host / Panelist | Food and entertainment series featuring humorous food-related clips and commentary. |
| 2026 | Coven Academy | Miss Graves | One of her more recent television projects. |
