After discovering Hayley's (Rachael MacFarlane) gig selling arthritis pharmaceuticals, Francine (Wendy Schaal) decides she wants a piece of the action. With both brains and brawn, this mother-daughter duo quickly climbs the corporate ladder only to find something sinister waiting for them at the top. Watch American Dad on TBS. Season 18 Episode 21: A Little Extra Scratch. #AmericanDad #RachaelMacFarlane #WendySchaal #TBS #Funny #Comedy SUBSCRIBE: bit.ly/TBSSub Download the TBS App: bit.ly/1qBbkMW About American Dad: “American Dad!” centers on super patriotic CIA agent Stan Smith (voiced by Seth MacFarlane) and the misadventures of his unconventional family in Langley Falls, VA. Stan applies the same drastic measures used in his job at the CIA to his home life, where Stan’s blissfully unaware wife, Francine (Wendy Schaal), has an unfaltering loyalty that makes her blind to his unabashed arrogance. His left-wing activist daughter Hayley (Rachael MacFarlane), however, ...