My Parents Are Aliens - Season 5 Episode 11 Pygmalien
6.6123 minutes
Josh introduces Brian to a weekend of slobbing and Mel teaches Brian about manners. Josh bets with Mel that he can turn Brian into a gentleman and he does it, but Brian turns into an old grump. Also he invites Trent (whom Brian calls 'Trentington') round for dinner with disastrous results. So now, they've got to make Brian back to normal.