The NCIS: LA team hits the casino tonight in "The Fifth Man."

As the agents investigate a compromised intel operation after four people connected to the classified project are killed at a diner explosion, their real-life moms make a cameo appearance at a gaming table.

Watch a sneak peek of that scene below, along with a behind-the-scenes featurette on how this fun moment came to be, and an additional clip featuring Kensi and Deeks, who wants to take her to Vegas.

Her response is definitely worth checking out ...

Steve Marsi is the Managing Editor of TV Fanatic. Follow him on Google+ or email him here.