Shark Tank Season 4 Episode 22 April 26, 2013 2012
6.7/10 by 118 users
A fishing bobber made from a shotgun shell; homemade cupcakes in a jar; generating electricity through walking; a belt with no holes; a fitness-based dance program.
- Released: 2013-04-26
- Runtime: 44 minutes
- Genre: Reality
- Stars: Mark Cuban, Daymond John, Barbara Corcoran, Robert Herjavec, Kevin O'Leary
- Director:
