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 Alexandra Breckenridge Girl Guest Voice James DeBello A.J. Guest Voice Craig Ferguson Evil Barry Guest Voice Chris Klein Gary, Rick Guest Voice Matt McKenna Drill Sergeant Guest Voice Eddie Kaye Thomas Barry Robinson Guest Voice Reno Wilson Singing Sergeant Guest Voice John Aoshima Director Erik Durbin Writer