I'm OutSee the Cast of ‘Shark Tank’ — Then vs. Now!

Whether you're an entrepreneur or a wantrepreneur, chances are you've tuned in to Shark Tank on ABC and fell in love with Lori Greiner, Mark Cuban, Kevin O'Leary, Robert Herjavec, Daymond John and Barbara Corcoran.

Watch Shark Tank every Friday at 9 p.m.!

Take a look at how much the cast has changed since the very beginning!