Bonnie WinterbottomPlayed by Liza Weil
Bonnie Winterbottom appears sweet and kind, the perfect counterpart to Annalise, but she will show her claws when you least expect it. As Annalise's dedicated associate, Bonnie works around the clock to do all the behind-the-scenes casework, as well as help guide the students. Though she may reprimand Frank about his questionable decisions when it comes to his personal life, she is his biggest ally and protector. Besides, Frank knows that Bonnie has secrets, too.