Because you like Erlich Bachman in Silicon Valley

Chuck Bartowski is a sweet, laid-back electronics store/top secret government employee. See them in Chuck.

Jo Wilson is an accomplished doctor who's getting over her past. See them in Grey's Anatomy.

It's certainly easier to get great footage of crimes when you can guarantee they'll happen. See them in Nightcrawler.

Remy Hadley is a closed book—a cynical, super-smart closed book. See them in House M.D..

While his twin tries to save lives, Millions Knives does the best to end them. See them in Trigun.

Satine cynically gives up on love so she can advance her singing career. But she meets a dreamer who reminds her there's more to life than ambition. See them in Moulin Rouge.

A courageous boy robot, Mega Man is dedicated to achieving everlasting peace. See them in Mega Man.

A kind, sensitive medical intern doing the best he can, George O'Malley sometimes struggles to keep up. See them in Grey's Anatomy.

Arizona Robbins loves being a pediatric surgeon, and the cute orthopedic surgeon downstairs makes coming into work worth her while. See them in Grey's Anatomy.

The party never really ends with Penny Lane, a rock-worshipping groupie who is refreshingly self-aware and free-spirited. See them in Almost Famous.

A secret smoker, Margot Tenenbaum has plenty more secrets where that came from. See them in The Royal Tenenbaums.

Tiffany Doggett is usually a nice, good Christian. Just don't get her riled up! See them in Orange Is The New Black.