Julie Mayer is the daughter of Karl Mayer and Susan Defino and started off as a little teenager during the series premiere. Now she's all grown up and after completing school has returned home during season six.
Julie: So, why did they send you to juvie anyway?
Austin: They didn't. My mom did.
Austin: She had this boyfriend. No job, big drunk, real catch. One night he pops her one, so I break a chair over his head, and, uh, and she calls the copson me.
Julie: But you were protecting her.
Austin: Yeah, that's what I thought. But the guy said he'd leave if she didn't press charges and, well, my mom doesn't really like to be alone.
Edie: Julie, sweetie. You're a good girl. Do yourself a favor and stay away from my nephew.
Julie: Trust me, I have no interest in swaggering, muscle-bound juvenile delinquents.
Edie: Honey, that's what every good girl says, just before she becomes a bad girl. Trust me, I know.