Guest Stars Chris Gauthier as Vincent Trevor Jackson as Kevin Blake Tembi Locke as Grace Monroe Felicia Day as Holly Marten Matt Frewer as Jim Taggart Wil Wheaton as Dr. Isaac Parrish Ming-Na Wen as Senator Michaela Wen Dave Foley as Dr. Plotkin Co Starring Jackie Gonneau voices Computer Wesley Salter as Technician Rif Hutton voices Astraeus Computer Leo Chiang as GD Section 5 Guard Dan Clarke as Faux-Bama
