BILLIONAIRE SPANX FOUNDER, SARA BLAKELY, RETURNS TO THE 'TANK'; AND FOR THE FIRST TIME, THE SHARK WOMEN DOMINATE THE PANEL IN A SPECIAL EPISODE OF ABC'S 'SHARK TANK'

"1006" - Sisters from Englewood Cliffs, New Jersey, introduce a way to protect women's handbags with their waterproof cover design; an entrepreneur from Raleigh, North Carolina, presents his automated travel service that will use your reward points to help you plan your next vacation at a fraction of the cost; an entrepreneur from San Marcos, California, pitches his one-handed pull broom and dustpan to help clean easily and effortlessly; an entrepreneur from Madison, Wisconsin, shows the Sharks an affordable way to make a healthy beverage with her at-home kit, on "Shark Tank," SUNDAY, JAN. 13 (10:01-11:00 p.m. EST), on The ABC Television Network, streaming and on demand. (Rebroadcast. OAD: 11/18/18)

In a "Shark Tank" update, Liz Martin from La Center, Washington, updates her investor, Lori Greiner, on Tanglepets, a hairbrush with a soft plush animal cover for kids.

The Sharks in this episode are Mark Cuban, Kevin O'Leary, Lori Greiner, Barbara Corcoran and Guest Shark Sara Blakely.

"Shark Tank" is broadcast in 720 Progressive (720P), ABC's selected HDTV format with stereo sound. This episode carries a TV-PG parental guideline.