In 2006, Munn moved on to the G4 network, where she began co-hosting "Attack of the Show!" with Kevin Pereira on April 10. She replaced departing host Sarah Lane. The network, devoted to the world of video games and the video games lifestyle, was at first hesitant to hire Munn. Although she admits video games were her "weak point", she was confident in her technical knowledge. On the show, Munn was featured with journalist Anna David in a segment called "In Your Pants", which deals with sex and relationship questions from viewers. While working on "Attack of the Show!", Munn hosted "Formula D", a now defunct program about American drift racing, and an online podcast called "Around the Net", formerly known as "The Daily Nut", for G4. Munn left "Attack of the Show!" in December 2010 and was replaced by Candace Bailey. Munn appeared in the Rob Schneider film "Big Stan" (2007). She played Schneider's character's receptionist Maria. Munn had a significant role in the horror film "Insanitarium" in which she played a nurse at an insane asylum.