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 Swoosie Kurtz Betty Smith Guest Voice Curtis Armstrong Snot Lonstein Guest Voice Brian Boyle Guest Voice Jon Fener Guest Voice Jeff Fischer Jeff Fischer Guest Voice Judah Miller Guest Voice Daisuke Suzuki Toshi Yoshida Guest Voice Eddie Kaye Thomas Barry Robinson Guest Voice Shawn Murray Director Jordan Blum Writer Parker Deay Writer