You will watch American Dad! Season 1 Episode 11 – Con Heir online for free episodes with high quality. Online episode guide, American Dad! Season 1 Episode 11 – Con HeirCon Heir After his father’s death, Stan reveals to his family that he was not his father at all; his real father is a master spy…or is he? Francine is willing to find out. Meanwhile, Steve goes out with his pseudo-grandfather’s elderly friend.