FIND OUT IF THE SHARKS WILL TAKE A CHANCE ON ENTREPRENEURS RANGING FROM AN IMPRESSIVE 16-YEAR-OLD ENVIRONMENTALIST TO A FORMER SOAP STAR VILLAINESS, ON AN ALL-NEW "SHARK TANK," FEBRUARY 19

"Episode 717" - A 16-year-old environmentalist from Melbourne, FL has an eco-friendly way to say goodbye to plastic bottles; a former soap star villainess from Sherman Oaks, CA wants the sharks to make a deal with her one-piece swimsuit that can keep you sun-safe and stylish; two men from Washington, DC pitch an app that creates exercise play lists for the everyday person; and a man from Corinth, TX promises to expose the hidden, dirty secrets lurking in your mattress. Plus, a follow up on Chris Gilpin from Sanford, FL and Signal Vault, his business that protects consumers from crowd-hack-attacks, in which Lori Greiner and Robert Herjavec invested in during Season Seven on "Shark Tank," FRIDAY, FEBRUARY 19 (9:00-10:01 p.m. EST) on the ABC Television Network.

The Sharks in this episode of "Shark Tank" are Mark Cuban, Lori Greiner, Barbara Corcoran, Robert Herjavec and Kevin O'Leary.

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