Shark Tank Episode #4.19 (2009– ) Online
- Original Title :
- Episode #4.19
- Genre :
- TV Episode / Family / Reality TV
- Year :
- 2009–
- Directror :
- Alan Carter,Ken Fuchs
- Cast :
- Mark Cuban,Lori Greiner,Robert Herjavec
- Type :
- TV Episode
- Time :
- 44min
- Rating :
- 7.2/10
A damage-proof cell phone case.
| Episode cast overview: | |||
 | Mark Cuban | - | Himself - Shark |
 | Lori Greiner | - | Herself - Shark |
 | Robert Herjavec | - | Himself - Shark |
 | Daymond John | - | Himself - Shark |
 | Kevin O'Leary | - | Himself - Shark |
 | Phil Crowley | - | Announcer (voice) |
| Heather Murphy-Monteith | - | Herself - Entrepreneur: Baby Loves Disco |
| Andy Hurwitz | - | Himself - Entrepreneur: Baby Loves Disco |
| Ryan 'Cowboy' Ehmann | - | Himself - Entrepreneur: Lose 12 Inches With Any 12 Workouts |
| David Artuso | - | Himself - Entrepreneur: CellHelmet |
| Mike Kane | - | Himself - Entrepreneur: CellHelmet |
| Byron Young | - | Himself - Entrepreneur: CordaRoy's |
| Raven Thomas | - | Herself - Entrepreneur: The Painted Pretzel |