Special Guest Stars Gary Cole as Xander Henry Guest Stars Tamara Tunie as Dr. Melinda Warner, M.E. Caren Browning as CSU Captain Judith Siper Ned Eisenberg as Roger Kressler Audrie Neenan as Judge Lois Preston David Lipman as Judge Arthur Cohen Craig Wroe as James Woodrow Triney Sandoval as TARU Tech Echevarria Kristen Schaal as Abby Toby Leonard Moore as Rob Sweeney Elden Henson as Will Caray Serena Williams as Chloe Spiers Pell James as Alicia Morley Noah Fleiss as Nathan Angeli Bobby J. Brown as Uniformed Officer Tom Deckman as Pledge Patsy Bones Rodriguez as Plant Technician Clayton LeBouef as Vernon Spiers Katherine Pecevich as Emergency Room Doctor Kevin Del Aguila as Desmond Michael McDerman as Tyler Henry Lynne McCollough as Marti Jefferson Slinkard as Moose Uncredited Steve Zirnkilton voices Opening Narration