Episode Name: Wheels & the Legman and the Case of Grandpa’s Key
Air date: 2/12/2012
Summary: Stan joins Roger and Steve’s fictional detective agency, but he ruins the fun by being extremely incompetent at his “job.” Roger demands that Steve fire Stan, but Steve cannot bring himself to do it and ends up lying to Roger. Things take a turn for the worse when Stan is kidnapped, and Steve must tell Roger the truth
Watch or download American Dad – Season 7 Episode 10 – Wheels & the Legman and the Case of Grandpa’s Key at below links.