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 Terry Bates, Sanders Guest Voice, Writer Lisa Edelstein Sharri Rothberg Guest Voice Jeff Fischer Jeff Fisher Guest Voice Steve Hely Sergei Kruglov Guest Voice Mike Henry Jackson Guest Voice Amy Hill Mah Mah Guest Voice David Koechner Dick Guest Voice Tzi Ma Bah Bah Guest Voice Laura McCreary Gretchen Grossbard Guest Voice Brent Woods Director Matt Weitzman Writer