that episode is the feature length episode of movie called "Stevie Griffin, an untold story". . . I think. set in the future megs had sex change and calls herself , , or himself Ron.
episode 76
there is no such episode
Episode 2, at Tsubasa Tokyo Revelations.
Hippo turns into a boy for the first time in episode 25.
A Witch's Tail is the one where she turns into a mermaid, but she doesn't turn back until the next episode ;)
if you don't want spoilers don't scroll down. . . . . . . . . . . . . . . . . . . . . . . . first stewie kills Lois and then it doubles up with the 101th episode where Lois comes back from the dead and trys to kill stewie then stewie becomes the ruler of the world and then Lois goes all sexy commando and has a f*****g awsome fight with stewie ending up kicking the s**t out of him then it turns out it was all imagination and stewie says "if that's what happens if i were to kill Lois then i better not" and then credits roll
Petergeist
"A Very Special Family Guy Freakin' Christmas", Season 3, Episode 16
And Then There Was Shawn
Dil is 10, Tommy, Phil, and Lil are 11, Chuckie is 12, and Angelica turns 13 in one episode
she first turns into a woman in episode 41 =] hope that helped
Vegeta turns ssj4 in episode 59 of dragon-ball gt
episode 452
episode 76
It is episode 13
episode 191 in original series
Goku turns SS4 in Episode #35 gt.