Bones — Season 4, Episode 15

• 
  Emily Deschanel
  as Temperance 'Bones' Brennan
• 
  David Boreanaz
  as Seeley Booth
• 
  John Boyd
  as James Aubrey
• 
  Michaela Conlin
  as Angela Montenegro
• 
  Tamara Taylor
  as Camille Saroyan
• 
  T.J. Thyne
  as Jack Hodgins

• 
  Joel David Moore
  as Colin Fisher
• 
  Eric Nenninger
  as Peter Kroon
• 
  Josh Sussman
  as Afro Geek
• 
  David Greenman
  as Marcus Geier
• 
  Oliver Muirhead
  as Badgley Mormont
• 
  Tara Buck
  as Valerie Daniels
• 
  Betsy Rue
  as Shiny Kopinsky
• 
  Marisa Coughlan
  as Special Agent Payton Perotta
• 
  Charles Rahi Chun
  as Bruce Kim
• 
  Poetri
  as Chip Derf
• 
  Charlie Stewart
  as Mage
• 
  Austin Rogers
  as Warrior
• Jon Collins
  as Geek On-Looker
• 
  Carlon Jeffery
  as Ezra the Elf
• Ezra Kemp
  as Elvin Warrior (uncredited)

Director:
Steven DePaul

Producer:
Emily Deschanel
David Boreanaz
Karine Rosenthal

Editor:
Andrea Folprecht

Location Manager:
Deborah Laub

First Assistant Director:
Kent Genzlinger

"A" Camera Operator:
Gregory Paul Collier

Original Music Composer:
Sean Callery

Consulting Producer:
Craig Silverstein

Steadicam Operator:
Don Muirhead

Makeup Department Head:
Suzanne Diaz

Costume Design:
Molly Maginnis

Story Editor:
Janet Lin

"B" Camera Operator:
Don Muirhead

Writer:
Matthew Donlan
Jeremy Martin

Co-Executive Producer:
Carla Kettner