EMOTIONS RUN HIGH ON BOTH SIDES OF THE TANK WHEN BILLY BLANKS, JR., THE ONCE-HOMELESS SON OF TAE BO LEGEND BILLY BLANKS, ASKS THE SHARKS TO INVEST IN HIS AND HIS WIFE'S DANCE FITNESS PROGRAM, ON ABC'S "SHARK TANK"

"Episode 315" - Emotions run high on both sides of the Tank when Billy Blanks, Jr., the once-homeless son of Tae Bo legend Billy Blanks, asks the Sharks to invest in his and his wife's dance fitness program designed for all ages, shapes and sizes. A music producer from El Segundo, CA wants to convince the Sharks to add a rock band to their portfolios. Also: Two college students from Eugene, OR who started their flavored peanut butter business from their dorm room; and two guys from New York with what they believe is the next big trend in swimwear - interchangeable bikini wear. Plus, there's a follow-up on Steve Gadlin from Evanston, IL and his I Want To Draw A Cat For You drawing business, which Mark invested in during Season 3, on "Shark Tank," THURSDAY, SEPTEMBER 12 (8:00-9:00 p.m., ET) on the ABC Television Network. (Rebroadcast. OAD: 5/11/12)

The Sharks in this episode of "Shark Tank" are Barbara Corcoran, Mark Cuban, Robert Herjavec, Daymond John 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.

For more information on "Shark Tank," visit ABC.com.