Billy Gibbons, the guitarist of ZZ Top, is the father of which fictional character in the TV series "Bones"?

"Bones" is an American crime procedural comedy-drama television series created by Hart Hanson for Fox. The show is based on forensic anthropology and forensic archaeology, with each episode focusing on an FBI case file concerning the mystery behind human remains brought by FBI Special Agent Seeley Booth (David Boreanaz) to forensic anthropologist Dr. Temperance "Bones" Brennan (Emily Deschanel).

Angela Montenegro is a forensic artist at the Jeffersonian Institute and Brennan's best friend, Montenegro is also her team specialist in forensic facial reconstruction—helping to identify the victims. She also can generate holograms using her three-dimensional graphics program to simulate various scenarios of a crime to help determine cause of death.

She is open, friendly, and caring, and repeatedly tries to draw Brennan out of the lab. Angela's father is played by Billy Gibbons, guitarist of ZZ Top, who guest stars as a fictional version of himself.