Rainn Wilson Dwight Schrute Actor John Krasinski Jim Halpert Actor Jenna Fischer Pam Beesly Halpert Actor B.J. Novak Ryan Howard Actor, Director Ed Helms Andy Bernard Actor Leslie David Baker Stanley Hudson Actor Brian Baumgartner Kevin Malone Actor Kate Flannery Meredith Palmer Actor Angela Kinsey Angela Martin Actor Oscar Nunez Oscar Martinez Actor Phyllis Smith Phyllis Vance Actor Paul Lieberstein Toby Flenderson Actor Mindy Kaling Kelly Kapoor Actor Creed Bratton Creed Bratton Actor Craig Robinson Darryl Philbin Actor Ellie Kemper Erin Hannon Actor Zach Woods Gabe Lewis Actor James Spader Robert California Actor Lindsey Broad Cathy Simms Guest Star Laurel Coppock Stephanie Guest Star Peter Gannon Stu Guest Star Brian Gattas Xander Guest Star Dan Gill Philadelphia's Trivia Host Guest Star Dan Levy Stonewall Alliance's Trivia Host Guest Star Ben Silverman Executive Producer Greg Daniels Executive Producer Ricky Gervais Executive Producer Stephen Merchant Executive Producer Howard Klein Executive Producer Steve Hely Writer