When Sam's uncle and cousin are raiding his pants, he says "There are prisoners in my pants!" This could be a reference to a previous episode, where some prisoners escape from jail in a gigantic pair of pants.
The red and white guitar owned by Drake Parker in the 2004 television series Drake & Josh (2004) is seen behind Carly in one of the scenes.
This is the second time Spencer is seen at Carly's school the first being iHave a Lovesick Teacher.