- Daymond John (Self - Shark)
- Barbara Corcoran (Self - Shark)
- Robert Herjavec (Self - Shark)
- Kevin O'Leary (Self - Shark)
- Phil Crowley (Self - Announcer (voice))
Shark Tank — S1E8
Episode: Overconfidence could blow a deal
Air Date: 2009-10-06
Runtime: 42 min
Overview
A young entrepreneur's overconfidence could blow a deal with the sharks; Kevin O'Leary follows an entrepreneur out of the Shark Tank to get the last word after being outbid by another shark.