Special Guest Stars Christian Slater voices Slater Natalie Dew voices Zara Khan Ona Grauer voices Katya Kazanova Guest Stars Adam Reed voices Ray Gillette Dave Willis voices Barry Dillon Zebbie Gillispie voices Additional Voices Patrick Warburton voices Rip Riley Kimberly Woods voices AJ Fred Tatasciore voices Additional Voices Carlos Alazraqui voices Additional Voices Tiga Koppes voices Additional Voices