Gary (played by Kim Dunn) is a mall security guard who has had some runins with the Boys, especially Bubbles, whose cart operation frequently interferes with Gary's duties.
Gary first appears as a mall manager who stops Ricky and Julian from stealing car stereos. Ricky is able to fast talk his way out of trouble by playing on Gary's stress and the fact that he is trying to quit smoking. ("What In The Fuck Happened To Our Trailer Park?")
Later, Gary becomes Ricky's manager when Ricky also becomes a mall cop in an attempt to make money and 'get back with Lucy. He is once again duped, by Julian this time, when he is led to believe that Ricky is stealing car stereos from the parking lot. In reality, Julian planted the car stereo there in order to get Ricky fired.
Some time later, Gary is back at the mall as a security guard, haranguing Bubbles for stealing carts from the parking lot. In response to this, Julian goes to the mall and accosts Gary and his security team, holding them at gunpoint while commanding them to throw a bunch of carts into the gully for Bubbles to collect. ("Dressed All Over And Zesty Mordant")