Watch Family Guy Season 4 Episode 6 online via TV Fanatic with over 6 options to watch the Family Guy S4E6 full episode. Affiliates with free and paid streaming include Amazon, iTunes, Vudu, YouTube Purchase, Google Play, and Hulu Plus.
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After winning a game of Trivial Pursuit, Peter is convinced he's a genius. To prove him wrong, Brian makes him take a test, which actually proves he's mentally handicap.