So far I have seen the Prius on: The office The closer Scrubs Brothers and Sisters Weeds Californication Curb your enthusiasm Did I miss anything?
This website lists all the shows where a Prius has been seen IMCDb.org: Toyota Prius in movies and TV series
TONS Law and Order SVU House 6 feet under many more. i dont watch TV unless its on DVD so not a good source for this kind of info since my exposure is limited to a hand ful of shows. **edit** hmmm link has a lot listed, some seem to be repeats, but the only one listed for 6 feet under, i do not recognize, but i will NEVER forget the final episode of the series with Claire driving off to her new future in a Gen 2. as for the House version, saw it last night. was episode 1 season 6. the chief of the psych ward drove one. he was walking out to his car and House was sitting there waiting for him. this was the scene in which the chief told House he could leave rehab
If you mean the 2010 model maybe. Otherwise I am sure it's been on many more. The lead character on Lie To Me drives a 2010 Prius, at least last episode.
Gilmore Girls--Rory had a Prius. Of course, there was that scene in the Office that actually made use of its ability to sneak up on people--when Andy attacked Dwight with it.
The new folks on Desperate Housewives have a Gen III, but on last week's episode, the SFX people mistakenly put in the sound effect of a regular car starting. Oh well, I guess they don't have a Prius!
We watched Criminal Minds last night, (from Netflix, season 4, disc 3), and one of the perps told his daughter that when she got her driver's license, she could have the Prius (Gen II, silver). She got SO EXCITED... she was babbling about how she LOVED the car! it was great.
CSI, the Vegas version. Sara drives a Gen 2. just saw it on the cliffhanger 2 part season 7 ender, season 8 premiere. (i have net flix on demand, so am in the process of watching a LOT of old TV series.... well, not a lot at once... just have about 2-3 series i am watching)