American Inventor
Semi-Final 2 (1x9)
Fecha de emisión: Abr 27, 2006
In the second semi-finals episode (out of four), judge Mary Lou Quinlan mentors three of the semi-finalists as they each use their $50,000 prize money to better their products. In the end, she must select only one to move on to the final round.
- Estrenada: Mar 2006
- Episodios: 22
- Seguidores: 0
- Finalizado
- ABC (US)
- Jueves a las 21