Plot: After Sean confronts Brad's father, who's boasting that Lily and Brad have slept together, he confronts Claudia -- and finds out she already knew too. So when Brad mysteriously gets injured by an airborn Christmas decoration, everyone thinks Sean finally lost his temper

Grounded For Life - Season 4 - Your Father Should Know (1) (Episode 1)
Episode Aired On:
Friday, September 5 2003
21 years ago
Friday, September 5 2003
21 years ago
Go to
Episode 2