Ocean three and a half
You can try Hulu.com or http://www.youtube.com/watch?v=2_RZ0t6JHF0
Mother Tucker
Season 5|Episode 2 Mother Tucker
One of the women was Meg's gym teacher from an earlier episode.
Family Guy Petoria Episode.
The 255th episode aired on Family Guy was "Peter's Sister"
No.
I'm assuming you're thinking of Season 3|Episode 21 "Family Guy Viewer Mail #1" but he also appeared as a kid in a Mini Wheats spoof in the Season 2|Episode 11, "A Picture's Worth a Thousand Bucks", and as a baby in Season 6|Episode 6 "Padre de Familia", and in various stages of growing up in Season 3|Episode 5 "And the Weiner Is"
Primarily in Mother Tucker but also in Roads to Vegas & Stewie Goes for a Drive
season 10, episode 22. Family Guy Viewer Mail 2
It is an episode of Family Guy
Family Guy Viewer Mail, season 3 Episode 21