Season: Three
How It Went Down: Veronica (Kristen Bell), Logan (Jason Dohring), Wallace (Percy Daggs III), Mac (Tina Majorino) and Dick (Ryan Hansen) kicked off the WB series' final season at Hearst College and didn't miss a beat of the show's witty banter and noir style. (Bonus points for the stylish new opening credits.) Plus, new characters, such as Piz (Chris Lowell) and Parker (Julie Gonzalo), were pretty seamlessly brought in as new love interests for Veronica and Logan, much to the dismay of "LoVe" fans. (Confession: We loved Piz!)
Grade: A. Veronica Mars smartly transitioned a season two mystery into season three. Plus, all of the characters ended up at the same school (even Weevil as a maintenance worker), so it was like Neptune High without the class divide. That take, 09ers!
PHOTOS: Where is the cast of Veronica Mars now?