Who Is the Richest Shark on 'Shark Tank'? A Look at the Cast's Net Worth (PHOTOS)

Stefanie Parker

Since debuting in 2009, Shark Tank has had viewers glued to their television screens watching millionaire and billionaire investors like Mark Cuban, Kevin O'Leary, Robert Herjavec, Lori Grenier, Barbara Corcoran, and Daymond John analyze business proposals from hopeful entrepreneurs.

There's no doubt that all of the "sharks" are incredibly wealthy and successful (collectively, they have invested over $100 million into products and businesses from the award-winning show), but who is the richest? That answer may surprise you. Read on for the estimated net worth of the cast of Shark Tank.

'Shark Tank' Success Stories From the Show's First Decade on TV (PHOTO)

'Shark Tank' Success Stories From the Show's First Decade on TV (PHOTO)

The ABC reality show turns 10 years old on August 9, and it's changed a lot of entrepreneurs' lives over this past decade.

Shark Tank Returns, Sunday, September 29, 9/8c, ABC