You will Watch American Dad! Season 12 Episode 3 online for free episodes with HQ / high quality. Stream cartoons American Dad! Episode 193 In an effort to bring back a long-lost sense of joy and innocence, Roger’s persona Dr. Penguin hypnotizes Hayley to get to the root of the problem. The plan backfires when Dr. Penguin accidentally causes her mind to regress to that of a six year old instead. As the family enjoys the happier Hayley, Jeff and Klaus set out to progress Hayley back to her original state. Meanwhile, Steve and his friends are approached by a man by an alleyway who talks them into buying one of his slow-cooking pots for pork. Tensions flare when Steve becomes obsessed with cooking the “Ultimate Pork” and continuously increases the cooking time to do so to the ire of his friends.