Shark Tank': Lori Greiner, Robert Herjavec Preview Season 5

Season 5 of the ABC series bows Friday; quips Herjavec, "We are so much nastier to each other than in previous years. Maybe it's because they don't feed us."

Shark Tank' Season 15: Internet mocks Robert Herjavec for investing $400K in debt-ridden Buena Papa Fry Bar

Robert Herjavec Rotten Tomatoes

Mark Cuban Has One Word For This Season of Shark Tank: Beer

Shark Tank: Season 5, Episode 21

Who is Shark Tank's richest cast member of all time? Net worths, ranked – from billionaire Mark Cuban and 'Queen of QVC' Lori Greiner, to entrepreneurs Kevin O'Leary, Barbara Corcoran and Daymond

Shark Tank' Season 17 Cast: 1 Star Exiting, Rest of Cast Assumed to be Returning Barbara Corcoran, Daymond John, EG, Extended, Kevin O'Leary, Lori Greiner, Mark Cuban, Robert Herjavec, Shark Tank

Who is Shark Tank's richest cast member of all time? Net worths

When will 'Shark Tank' Season 14 Episode 1 be out? And everything about live premiere - MEAWW

Watch Shark Tank Online, Season 5 (2013)