Patriot Games is episode 20 of family guy season 04. It was originally aired on January 29, 2006.
At his high school reunion, Peter pretends to be a big-shot millionaire to impress his classmates, but the truth comes out when he meets Tom Brady and loses all self-control. Peter makes a drunken run for the bathroom that impresses Brady and lands Peter a spot on the New England Patriots football team. Life is great for the Griffins until Peter’s new high profile goes to his head. Meanwhile, Stewie becomes a sports bookie.