Shark Tank Cast: Every Shark, Past and Present

Since Shark Tank premiered on ABC in 2009, the panel has changed more than most viewers realize. Sharks have joined mid-run, left after a single season, been promoted from recurring guest to full-time investor, and in one case, exited after fifteen seasons and roughly $33 million invested. Season 18 — premiering with a two-episode event Wednesday, September 30, 2026, on ABC and streaming on Hulu — just grew the panel again, promoting two more guest Sharks to full-time seats. Here’s the complete, accurate roster — every regular Shark, every notable guest, and how the panel actually got to where it is now.

The Current Sharks (Season 18)

Season 18 premieres September 30, 2026, and expands the regular panel to eight investors: Barbara Corcoran, Kevin O’Leary, Robert Herjavec, Daymond John, Lori Greiner, Daniel Lubetzky, and two new full-time additions — Kendra Scott and Rashaun Williams, both promoted after recurring guest-Shark appearances in Season 17. It’s the largest regular panel in the show’s history. Mark Cuban, a fixture since Season 3, did not return for Season 17 or 18 — his final episode aired as the Season 16 finale in May 2025.

Barbara Corcoran

Corcoran is the panel’s real-estate voice and one of five original Season 1 Sharks still connected to the show in some form. She started The Corcoran Group in New York with a $1,000 loan in the 1970s and built it into a business she sold for roughly $66 million in 2001 — eight years before Shark Tank even existed. Her net worth is commonly estimated around $100 million, the most conservative figure on the panel, which she’s been open about attributing to real estate’s slower compounding compared to tech or consumer-products exits. On the show, she’s known for backing founders on instinct and personality as much as the numbers, and for a genuine rivalry-turned-friendship dynamic with Kevin O’Leary that’s been part of the show’s on-air chemistry since Season 1. Before real estate, Corcoran worked more than 20 jobs by her own account before starting The Corcoran Group at 23 — a background she’s referenced on-air repeatedly when a founder’s own scrappy, non-linear path comes up during a pitch.

Kevin O’Leary (“Mr. Wonderful”)

O’Leary co-founded the educational software company SoftKey in the 1980s, which later acquired The Learning Company and was itself sold to Mattel in 1999 for roughly $3.7 billion in stock — a deal that, notoriously, went badly for Mattel almost immediately afterward. He later built O’Leary Funds and O’Leary Ventures. His net worth is generally estimated around $400 million. O’Leary is the panel’s most structurally aggressive dealmaker, known for royalty-based offers — a fixed payment per unit sold, on top of or instead of pure equity — that guarantee him a return regardless of whether a company ever gets acquired or goes public. It’s a structure many founders resist on-air, but one that’s paid off repeatedly, including in deals like Blueland’s, where O’Leary took $270,000 for 3% equity plus a $0.50 royalty per kit sold until his investment was repaid. O’Leary is also a prolific media presence beyond the show itself, appearing regularly as a financial commentator and having built a public profile around blunt, often deliberately provocative on-air commentary that’s become as much a part of the show’s identity as any individual deal he’s made.

Robert Herjavec

Herjavec founded the tech security reseller BRAK Systems in 1990 and sold it to AT&T Canada in 2000 for more than $30 million, then built The Herjavec Group into one of the largest cybersecurity firms in North America. His net worth is estimated around $600 million, making him the second-wealthiest regular Shark behind Lubetzky since Cuban’s exit. He’s been on the panel since Season 1 and is generally considered the most even-handed, relationship-focused investor of the group — less theatrical than O’Leary, less instinct-driven than Corcoran. Herjavec immigrated to Canada from what was then Yugoslavia as a child, and has spoken publicly about starting his working life delivering newspapers and waiting tables before eventually moving into technology sales — a background he’s cited on the show as shaping his patience with first-generation and immigrant founders in particular.

Daymond John

John founded the urban apparel brand FUBU out of his mother’s Queens home in 1992, growing it into a company that did roughly $6 billion in lifetime sales at its peak. He’s been a Shark since Season 1 and holds a net worth estimated around $350 million. Beyond the show, John has built a second career as an author and motivational speaker (The Power of Broke, among others), and he’s generally the panel’s most brand-and-marketing-focused investor, often pushing founders harder on distribution and positioning than on the underlying product itself. John has also been open about FUBU’s early years being funded in part by a $100,000 second mortgage his mother took out on the family home — a detail he’s referenced on the show when founders describe their own high-risk, self-funded early stages.

Lori Greiner (“The Queen of QVC”)

Greiner invented a plastic earring organizer in 1996 and parlayed it into a long-running relationship with QVC, where she’s sold products for two decades before Shark Tank ever existed. She joined the panel as a full-time Shark in Season 3 and holds an estimated net worth around $250 million. Her defining instinct — spotting a product with genuine retail and demonstration appeal, regardless of category — is best illustrated by her Scrub Daddy deal: every other Shark passed on a sponge as too low-margin and undifferentiated; Greiner saw a patentable material advantage she could sell on live television, and it became the highest-earning deal in the show’s history by some measures. Greiner holds more than 120 patents of her own and had already built a career as an inventor and product developer for roughly two decades before ever appearing on television, which is part of why her read on manufacturability and retail packaging tends to be more granular, on-air, than any other Shark’s.

Daniel Lubetzky

Lubetzky founded KIND Snacks in 2004 and built it into one of the largest snack-bar companies in the U.S. before selling a majority stake to Mars in 2020 in a deal that made him a billionaire. He appeared as a recurring guest Shark for five seasons before being promoted to a full-time panelist starting in Season 16 — and with Cuban’s departure, he’s now the only billionaire, and the wealthiest individual investor, on the current panel. His background in food and consumer packaged goods makes him a natural fit for the category that dominates modern Shark Tank pitches. Lubetzky has also spoken publicly about founding KIND in part around a “not-only-for-profit” philosophy — building a mission-driven company that still had to compete on taste and margin in a crowded snack aisle — a framing he’s carried into how he evaluates founders pitching values-driven brands on the show.

Kendra Scott

Scott founded her namesake jewelry brand in Austin in 2002 with $500 and a spare bedroom, building it into a lifestyle brand now spanning fine jewelry, fashion accessories, fragrance, and home goods, valued at more than $1 billion. She stepped back from day-to-day CEO duties in 2021 and now serves as Executive Chairwoman and Chief Creative Officer. Her estimated net worth is around $900 million, making her the second-wealthiest Shark on the Season 18 panel behind Lubetzky. She appeared as a recurring guest Shark through Season 17 before her Season 18 promotion, and brings a specific, rare specialty to the panel: hands-on retail and direct-to-consumer brand-building experience in accessories and lifestyle goods, a category the existing panel had relatively little first-hand founder experience in.

Rashaun Williams

Williams co-founded the venture capital fund Queensbridge Venture Partners, where he was an early investor in Robinhood, Coinbase, Ring, Lyft, PillPack, and Dropbox — a portfolio spanning more than 170 investments and over 50 exits. His estimated net worth is around $100 million. Raised on Chicago’s South Side, he earned more than 100 scholarships and graduated summa cum laude from Morehouse College in 2001 before building his venture career. He’s also co-founder of Harbinger Sports Partners, a $750 million private equity fund focused on acquiring minority stakes in NBA, NFL, and MLB franchises — a fund he built alongside Mark Cuban, his own former Shark Tank castmate, after Cuban’s exit from the show. Williams brings the panel its first dedicated early-stage venture capital background, distinct from the operator-turned-investor path every other regular Shark has followed.

Kevin Harrington: The Shark Who Left First

Kevin Harrington was one of the five original Sharks when the show premiered in 2009, and he’s arguably the reason the format exists at all — Harrington is widely credited as the inventor of the modern infomercial, having pioneered direct-response television marketing decades before Shark Tank. He left the show after two seasons, in 2011, making him the first regular Shark to depart. Harrington has continued investing and speaking publicly since leaving, and remains a recognizable figure in entrepreneurship media even outside the show that made him a household name.

Mark Cuban’s Exit

Cuban joined as a guest Shark in Season 2 before becoming a full-time panelist in Season 3, and stayed for 15 seasons — longer than any Shark besides the four other Season 1 originals who never left. In February 2024, he announced he’d be stepping back after Season 16 to focus on other ventures, including his cost-transparency pharmacy company, Cost Plus Drugs. His final episode aired as the Season 16 finale in May 2025. Over his run, Cuban is estimated to have personally invested around $33 million across dozens of companies, with his resulting equity stakes valued at $250 million or more. His own net worth, separate from Shark Tank entirely and built primarily on the 1999 sale of Broadcast.com to Yahoo for $5.7 billion in stock and his ownership of the Dallas Mavericks, is estimated in the $6 billion range — by a wide margin the largest personal fortune anyone has brought to the panel.

Notable Guest Sharks Through the Years

Shark Tank has used guest investors since its early seasons, both to fill in for a rotating regular and to bring category-specific expertise onto a particular episode. The guest-Shark chair has featured a genuinely wide range of people:

• Chris Sacca — the early-stage investor behind stakes in Twitter, Uber, and Instagram, who appeared as a guest Shark in Season 6, bringing a Silicon Valley venture lens the rest of the panel didn’t have.
• Ashton Kutcher — appeared as a guest Shark in Season 7, leveraging his own real tech-investing track record (he was an early backer of Airbnb, Uber, and Spotify) rather than appearing purely for star power.
• Troy Carter — the music manager and tech investor (best known for managing Lady Gaga early in her career) who joined Sacca as a Season 7 guest Shark.
• Alex Rodriguez — the former MLB star and founder of A-Rod Corp appeared as a guest Shark in both Season 9 and Season 12, investing from a sports-and-consumer-brands angle.
• Rohan Oza — a brand-marketing specialist known for building Vitaminwater and POM Wonderful, who appeared as a guest Shark in Season 9 and returned as a recurring guest through Season 11.
• Jamie Siminoff — the founder of Ring, who famously appeared on the show years earlier as a rejected entrepreneur before returning as a guest Shark in Season 10, after Ring’s roughly $1 billion acquisition by Amazon made his original rejection one of the most-cited “the Sharks got it wrong” moments in the show’s history.
• Jeff Foxworthy and Kevin Hart — both comedians have appeared as guest Sharks, bringing celebrity-audience reach to specific episodes rather than a specific investing specialty.
• Emma Grede — co-founder of Good American and Skims (with Kim Kardashian), a recurring guest Shark bringing direct-to-consumer fashion and apparel expertise.

Season 17 continued the pattern with an especially high-profile guest lineup: Poppi co-founder Allison Ellsworth, Magnolia Network’s Chip and Joanna Gaines, Reddit co-founder Alexis Ohanian, jewelry entrepreneur Kendra Scott, Good Morning America co-anchor Michael Strahan, Uncle Nearest Premium Whiskey CEO Fawn Weaver, and venture capitalist Rashaun Williams all sat in the guest chair across the season. That lineup is itself a useful signal of where the show’s producers see relevant expertise sitting in any given year — Ellsworth, a former Shark Tank reject turned nine-figure beverage exit, and Weaver, a self-funded spirits entrepreneur with no outside investor background at all, represent a noticeably different investor profile than the venture-and-real-estate mix that defined the original 2009 panel. Two of that Season 17 guest class — Kendra Scott and Rashaun Williams — were promoted to full-time Sharks for Season 18, continuing the same guest-to-regular pipeline that turned Daniel Lubetzky into a full-time panelist two years earlier.

Season 18’s own guest lineup, confirmed ahead of the September 30, 2026 premiere, includes YouTuber and entrepreneur Jimmy “MrBeast” Donaldson, former Shutterfly CEO Jeffrey Housenbold, actress and producer Mindy Kaling, former NFL star J.J. Watt, sisters and media personalities Erin and Sara Foster, and Diary of a CEO podcast host Steven Bartlett — a lineup that leans further into creator-economy and media-adjacent investors than any prior season’s guest class.

How a Shark Tank Deal Actually Works

The on-air handshake that closes every pitch segment isn’t the actual close of the deal — it’s a verbal agreement, filmed for television, that’s explicitly contingent on due diligence after the cameras stop rolling. Once a Shark and a founder shake hands, lawyers on both sides review the company’s real financials, cap table, intellectual property, and growth trajectory before any money changes hands or paperwork gets signed. A meaningful share of on-air deals never actually close — LARQ’s $1 million joint offer from Lori Greiner and Kevin O’Leary is a well-documented example: the deal fell apart in due diligence, and LARQ went on to raise outside venture capital independently before being acquired by Brita in 2024, without a dollar of the on-air Shark money ever landing.

That structure matters for understanding the “cast” itself, too — a Shark’s stated deal count on the show and their actual, closed investment count are two different numbers, and the gap between them is part of why net-worth and portfolio-value estimates for any individual Shark are always exactly that: estimates, built from public reporting rather than audited private financials.

Who Has Done the Most Deals?

Across 16-plus seasons, the four Season 1 originals who never left — Corcoran, O’Leary, Herjavec, and John — along with Greiner and Cuban, have combined for well over a thousand on-air offers, though the exact tally shifts depending on whether a tracker counts offers, closed deals, or deals that later fell through in due diligence. Mark Cuban is generally cited as the most prolific investor by total dollar volume committed on-air, largely a function of his personal wealth allowing him to write bigger individual checks than the rest of the panel. Kevin O’Leary is typically cited as the most prolific by sheer deal count, driven by his preference for smaller, royalty-structured investments that let him spread capital across more companies rather than concentrating it. Lori Greiner and Barbara Corcoran are both frequently cited among the panel’s most consistently active investors within their respective specialties — retail-ready consumer products for Greiner, founder-driven service and lifestyle businesses for Corcoran.

Shark Tank Around the World

Shark Tank itself is an adaptation, not the original format — the show is licensed from Dragons’ Den, which premiered on Japanese television in 2001 before the format was picked up by the BBC for a UK version in 2005, four years before the American Shark Tank launched in 2009. Since then, more than 40 countries have produced their own localized version under one name or the other, each with its own regional panel of investors rather than any crossover with the U.S. cast. Notable versions include Dragons’ Den in the UK and Canada, Shark Tank Australia, Shark Tank India (which has become a genuine cultural phenomenon in its own right since launching in 2021), and Die Höhle der Löwen in Germany. Each national version recruits its own investors using the same basic logic as the U.S. show — real, verifiable operators and investors from that country’s business landscape, not imports from the American panel.

How Someone Actually Becomes a Shark

There’s no formal application process for joining the panel — every regular and guest Shark to date has been recruited directly by the show’s producers, typically after already building a real, verifiable track record as an operator or investor. The pattern across the current and former panel is consistent: found or scale a real company to a meaningful outcome first (FUBU, KIND Snacks, The Corcoran Group, Broadcast.com), then get approached about the show — not the other way around. Guest Sharks generally follow the same logic on a smaller scale: producers bring in someone with category-specific credibility (Jamie Siminoff for hardware, Emma Grede for DTC fashion, Alex Rodriguez for sports and wellness brands) for episodes where that specific expertise is likely to matter.

The Full Cast Timeline

Frequently Asked Questions

How many Sharks are there right now?

Eight regular Sharks make up the Season 18 panel, premiering September 30, 2026: Barbara Corcoran, Kevin O’Leary, Robert Herjavec, Daymond John, Lori Greiner, Daniel Lubetzky, Kendra Scott, and Rashaun Williams, alongside a rotating cast of guest Sharks each episode. It’s the largest regular panel in the show’s history.

Who is the richest Shark right now?

Daniel Lubetzky, whose KIND Snacks stake made him a billionaire, is the wealthiest Shark on the current panel — the only billionaire remaining since Mark Cuban’s departure. For a full breakdown of every Shark’s net worth and how each fortune was actually built, see our companion piece on Shark Tank Cast Net Worth, 2026.

Why did Mark Cuban leave Shark Tank?

Cuban announced in February 2024 that he’d step back after Season 16 to focus on other ventures, notably his pharmacy company Cost Plus Drugs. His final episode aired as the Season 16 finale in May 2025, after 15 seasons and an estimated $33 million invested across dozens of companies.

Who was the first Shark to leave the show?

Kevin Harrington, one of the five original Season 1 Sharks and the inventor of the modern infomercial, left after Season 2 in 2011 — making him the first regular Shark to exit the panel.

Is Shark Tank the same show as Dragons’ Den?

Shark Tank is the U.S. adaptation of the original format, which first aired in Japan in 2001 and was later picked up by the BBC as Dragons’ Den in 2005 — four years before the American version launched. Multiple countries run their own localized versions under one name or the other, including Canada, Australia, and India.

Has any Shark ever left and come back?

Not as a regular panelist. Guest Sharks like Rohan Oza and Alex Rodriguez have returned across multiple seasons in that recurring-guest capacity, and Daniel Lubetzky’s five seasons as a guest before his Season 16 promotion is the closest example of someone effectively “returning” — though technically he was never off the show to begin with, just not yet a full-time panelist.

Do all six current Sharks appear in every episode?

No — a typical episode features a panel of five, not six, with one regular Shark sitting out and a guest Shark filling that seat, or occasionally all six current regulars appearing together for a larger panel on a specific episode. The rotation is set by production scheduling rather than any fixed pattern season to season.

The Bottom Line

The Shark Tank panel has never actually been static — of the five Sharks who sat down for Season 1 in 2009, only four — Corcoran, O’Leary, Herjavec, and John — remain on the show today, joined by Lori Greiner since Season 3, Daniel Lubetzky since Season 16, and now Kendra Scott and Rashaun Williams since Season 18. Kevin Harrington’s early exit and Mark Cuban’s 15-season run and 2025 departure are both part of a longer story of a panel that’s continuously evolved without ever losing its core investing-as-television format. With eight regular Sharks heading into the September 30, 2026 premiere — the largest panel in the show’s history — and a deep bench of guest Sharks rotating through nearly every season, the “cast” of Shark Tank is really its own small, ongoing story — one that’s changed almost as much as the companies that walk through the door to pitch it.