Cindy "Mac" Mackenzie
"I'm not speaking to you. Butters asked if we should rent a room for prom night."
The Mars family's favorite go-to geek and self-declared Q to Veronica's Bond, Mac is willing to help at all hours, even sneaking out in the middle of the night to visit rich boys in their hotel suite — provided the price is right. In turn, she has to suffer some indignities, like Veronica implying she has a crush on Butters Clemmons, but this is far from enough to take the fun out of their detecting tag team.
She briefly dated Beaver Casablancas but was recently dumped after apparently getting too close to sensitive topics. Not one to be easily intimidated — although that might be hard, anyway, given the source — she has taken up the mantle of the psycho ex-girlfriend and plans to intercept his cell phone calls, proving again that it is unwise to challenge a technologically savvy person — particularly if she is interested in your well-being.
Between hacking other people's hard drives for Keith and Veronica, listening in on her fractious ex-boyfriend, and finding herself the subject of unwelcome advances from the hopeful Butters, Mac sure has a lot on her plate these days. We are impressed she still finds the time to keep her thirty different hairstyles, but apparently, that's a genius for you.
All bios: 3.18 3.17 3.16 3.14 3.10 3.02 3.01 2.22 2.21 2.20 2.19 2.17 2.13 2.09 2.08 1.11 1.08
Tina Majorino plays Cindy "Mac" Mackenzie.