Photo Flash: First-Look at This Week's Episode of SHARK TANK, Airs 10/5

SHARK TANK, back for a fourth season, sees the Sharks continuing the search to invest in the best businesses and products that America has to offer. The critically-acclaimed business-themed show is being hailed as "one of the best reality shows out there" and "Econ 101 for tough times." In 2012 SHARK TANK received an Emmy-nomination for Outstanding Reality Program and was nominated for a Critics' Choice Television Award for Best Reality Series.

Photos Courtesy of ABC

MARVIN PHILIP (LIFTER HAMPER)

HENRY PENIX (ZOMM)

MARK CUBAN, Daymond John, Kevin O'Leary, LORI GREINER, ROBERT HERJAVEC

BRIAN FLEMING AND KEVIN FLEMING (BAG BOWL)

DAVID MEALEY AND DOMINIQUE MEALEY (BACK 9 DIPS)