Seth MacFarlane Stan Smith, Roger Voice Wendy Schaal Francine Smith Voice Rachael MacFarlane Hayley Smith Voice Scott Grimes Steve Smith Voice Dee Bradley Baker Klaus Voice Curtis Armstrong Snot Lonstein Guest Voice Mike Barker Guest Voice Diane Delano Guest Voice Chris Diamantopoulos Abraham Lincoln Guest Voice Eric Edwards Guest Voice David Herman Zach, Man Guest Voice Jane Lynch Guest Voice Matt McKenna Guest Voice Kevin Michael Richardson Principal Lewis Guest Voice Fred Tatasciore Secret Service Agent Guest Voice Brent Woods Director Laura McCreary Writer