SpoilerTV - TV Spoilers

[PINWORM] Male, 19-23, edgy, dark, ANY ETHNICITY. He is the lead guitarist for the Black Metal band, SPEW. This is a man who wants to be seen by his adoring fans as a Black Metal God, a man who would do - or say he's done - anything to win their respect. PINWORM even lays claim to the murder of fellow band mate, Mayhem (aka Justin Dancy), assuming that though it makes him legendary, no officer of the law would ever think he was truly guilty...GUEST STAR.

[GRINDER (AKA DANIEL MOSS)] Male, 19-23, sweet face, innocent looking, ANY ETHNICITY. He is the bassist for the Black metal band, SPEW. On stage he is a hard core, frightening-looking rocker, but when the makeup and costumes are gone he couldn't be any less intimidating. GRINDER replaced his childhood friend, Mayhem (aka Justin Dancy) on bass after his disappearance and like all the other members of the band he seems to claim responsibility for Mayhem's death. Dr. Sweets (John Francis Daly) and Dr. Wyatt (Stephen Fry) see beneath his on-stage persona and get him to give up information that could lead to the killer's true identity...GUEST STAR.

[MURDERBREATH] Male, 19-23, VERY short in stature, diminutive, ANY ETHNICITY. MURDERBREATH is the lead singer of a Deathcore band called "Zorch." He cuts his own throat during one of his band's shows for the theatricality of it - he wants to be legendary to his fans. MURDERBREATH Tells Booth and Brennan that he didn't kill rival band SPEW's old bassist, Mayhem, but that a kid told him where he could dig up Mayhem's corpse. He admits to finding the corpse, mutilating it and hanging it on his stage as a prop...GUEST STAR.

[SERENA] Female, 19-23, pretty, sweet-looking but with an edge, think Cat Power or Hayley Williams, ANY ETHNICITY. Once into the Black Metal music scene, SERENA has moved on to a band that plays more mainstream music. She explains to Booth that she and SPEW's ex-bassist Mayhem broke up when she left the scene to go into lighter fare, but that he had called her six months ago and begged to play in her band. Though she desperately tries to play it cool and jaded for Booth, SERENA melts and is truly devastated when she learns of Mayhem's murder.sptv050769..GUEST STAR.

[DR. SOLBERG] Female, late-20s to early-30s, NORWEGIAN, MUST SPEAK NORWEGIAN. She is a Norwegian pathologist who has been called in by her country's Delta force to determine whether or not a skeleton being used on stage as a prop at a concert by the Death Metal band Dod are truly that of a murdered human. Dr. Solberg is Norway's answer to our Dr. Brennan (Emily Deschanel)...ONE-DAY GUEST STAR.

[DELTA UNIT COMMANDER] Male, late 20s to mid-30s, tough, NORWEGIAN, MUST SPEAK NORWEGIAN. He is the Norwegian Delta Unit Commander brought in by his country to aid in DR. SOLBERG'S investigation of a skeleton being used on stage as a prop by the Death Metal band Dod. He doesn't mind cracking a few skulls to get the answers he needs...ONE-DAY GUEST STAR.

[MAYHEM] Male, 19-23, tall, bigger, husky, like a giant teddy bear, ANY ETHNICITY. MAYHEM is the former bassist for the Black Metal band SPEW. When his mutilated skeleton is found in Norway being used as a prop by the Death Metal band Dod, it launches an investigation into his mysterious demise...CO-STAR.

[WRATH] Male, 19-23, tall, intimidating, like a grizzly bear, ANY ETHNICITY. WRATH is the very large, very angry and intimidating drummer in the Black Metal band SPEW...CO-STAR

Source: SpoilerTV