Numb3rs is a hit TV show on CBS. My favorite are: Colby Granger (Dylan Bruno), Charile Eppes (David Krumholtz) and Megan Reeves (Diane Farr).
http://en.wikipedia.org/wiki/Numb3rs
Here's a picture of the season 1 cast of Numb3rs:
Here's a picture of the cast from season 2 and up:
http://en.wikipedia.org/wiki/Numb3rs
Here's a picture of the season 1 cast of Numb3rs:
Here's a picture of the cast from season 2 and up: