Home / Series / Family Guy / Aired Order / Season 4 / Episode 22
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Home / Series / Family Guy / Absolute Order / Season 1 / Episode 72

Sibling Rivalry

Peter gets a vasectomy and loses all his sex drive. Lois begins to gain weight, and as a result, Peter's regains his interest in his wife. When Lois' habits get out of control, she has a heart attack. The surgeon must remove Lois' fat to reach her heart, returning her to her normal weight. Meanwhile, Stewie's half-brother Bertram returns to confront him, where they have a war for control over the playground.

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  • Originally Aired March 26, 2006
  • Runtime 20 minutes
  • Production Code 4ACX24
  • Original Network FOX
  • On Other Sites IMDB
  • Parental Guideline TV-MA
Name Type
Dan Povenmire Director
Cherry Chevapravatdumrong Writer
Tara Strong Guest Star
Wallace Shawn Guest Star

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