Photo: Gage Skidmore, CC BY-SA 3.0, via Wikimedia Commons.
Kevin L. Sussman has spent more than two decades turning nervous, gawky characters into memorable supporting players on network television. He’s best known as Stuart Bloom, the comic-book-shop owner who became a recurring fixture on The Big Bang Theory and was promoted to series regular beginning in season six. His long association with the sitcom helped revive Stuart as a lead role in the 2026 HBO Max spinoff Stuart Fails to Save the Universe.
Questions about Kevin Sussman net worth follow that high-profile TV work, but public documentation of his pay and assets is limited. His long acting record shows the scale of his career without revealing his personal finances.
Quick Facts: Kevin Sussman
| Fact | Detail |
|---|---|
| Full name | Kevin L. Sussman |
| Date of birth | December 4, 1970 |
| Current age | 55 (as of 2026) |
| Birthplace | New York City, New York, U.S. |
| Nationality | American |
| Occupation | Actor, comedian |
| Education | American Academy of Dramatic Arts; studied with Uta Hagen |
| Years active | 1996–present |
| Known for | Stuart Bloom on The Big Bang Theory; Walter on Ugly Betty |
| Spouse | Addie Hall (married April 2023) |
| Lead role (2026) | Stuart Fails to Save the Universe (Max/HBO Max) |
| Estimated net worth | Insufficient evidence for a responsible estimate |
Early life and training
Kevin Sussman was born in New York City and raised on Staten Island. He attended Staten Island Technical High School and New Dorp High School before briefly attending the College of Staten Island. He graduated from the American Academy of Dramatic Arts and studied with the respected acting teacher Uta Hagen for several years. Early work included commercials, where he often played geeky or awkward characters—types he would continue to portray on screen.
Career: from commercials to a sitcom staple
Sussman’s first film credit came in 1999 with Liberty Heights. Over the 2000s he worked steadily in small film and television roles, and he appeared as Walter on Ugly Betty. Starting in 2009 he began appearing as Stuart Bloom on The Big Bang Theory. The character resonated with audiences: Stuart became a recurring presence and was promoted to series regular beginning with the show’s sixth season. That steady visibility across a major, long-running network sitcom is the single strongest career anchor for Sussman’s income and later opportunities.
Following The Big Bang Theory’s finale in 2019, Sussman stayed linked to the Stuart character. In 2026 he was announced as the lead of the Max Original Stuart Fails to Save the Universe, a series that reunites him with several returning cast members from the original show.
Personal life
Sussman married Addie Hall in April 2023 after more than two years of dating. Earlier public records show a prior marriage; public reporting focuses on his private life only sparingly and does not list children in available profiles.
Why Kevin Sussman's net worth cannot be responsibly calculated
The strongest public career anchors for Sussman are a long-running recurring role on a major network sitcom, promotion to series regular, continued acting work after the sitcom ended, and a lead role in a 2026 streaming spinoff. Those facts establish career longevity and visibility, but none discloses what he was paid or what he retained.
What we did not find in public sources: disclosed salaries, property or investment records, completed business sales, or tax filings. Entertainment websites repeat a personal-wealth figure without independently verifiable financial documents. Algorithmic creator-earnings trackers also publish platform income projections, but those projections do not equal net worth.
Key deductions and unknowns include taxes, agent and manager commissions, living expenses, investments, debts and residual terms. Without those inputs, turning a list of acting credits into a personal net-worth figure would be speculation. Net Worth Analysis therefore does not publish a numeric estimate for Sussman.
Why published estimates are not proof
Several celebrity-oriented outlets repeat a numeric estimate for Kevin Sussman. The articles do not provide salary contracts, residual statements, property records, tax filings or a transparent calculation. Repetition across entertainment sites does not make the underlying figure independently verified.
Frequently Asked Questions
What is Kevin Sussman net worth?
Public sources do not disclose Sussman’s finances. His long TV career is well documented, but salary, residual, asset and liability records are not, leaving insufficient evidence for a responsible numeric estimate.
How did Kevin Sussman become famous?
Sussman built a career playing nervous, comic characters in commercials and small roles before landing Walter on Ugly Betty and Stuart Bloom on The Big Bang Theory; Stuart’s recurring role and later promotion to series regular brought him wide recognition.
Did Kevin Sussman star in a spinoff series?
Yes. In 2026 Kevin Sussman was announced as the lead of Stuart Fails to Save the Universe on Max/HBO Max, a series that re-centers his Stuart Bloom character.
Is there public information about Sussman’s salaries or properties?
No. Public reporting and studio press materials list his roles and credits but do not disclose salary figures, property ownership, or detailed financial filings.
