5 CSI Facts You Might Not Have Known - "The Uninvited"

Do you buy Girl Scout cookies? These annual treats, while sold by badge-carrying Yumtrepreneurs, are only made by two licensed baking companies: ABC Smart Cookies and Little Brownie Bakers. Tough biz!

Bayley Tanenbaum, who plays Chloe, is the daughter of Brad Tanenbaum, who directed this episode. Bayley, while not a Girl Scout, participates in Adventure Guides with Brad, a program focused on outdoor education and family bonding.

Whitney Wellner, who plays Nancy, is actor Jon Wellner's wife.

Edie McClurg, who plays Madge, is an American actress best known for her roles in “Ferris Bueller’s Day Off” and “Planes, Trains & Automobiles.” She was once a newswoman and producer for the NPR affiliate KCUR-FM in Kansas City.

Robert Davi, who plays Marvin Braxton, is also an accomplished singer. He opened as a headliner at The Venetian in Las Vegas in 2012 performing jazz standards made famous by Frank Sinatra.

Watch the full episode with Sync to see more!