Seth Green

At one point in the series, both Neil and Meg become interns at Channel 5, and they share a kiss. Neil speaks with a lisp when he wears his retainer, but when he removes it, he speaks with a deep, smooth bass (cf. the apocryphal story that Demosthenes improved his elocutionary skills by holding stones in his mouth during everyday speech). Seth MacFarlane does his voice until Neil puts his retainer back in. He has made few appearances in the series in recent years, being absent entirely in the fifth and eighth seasons, and only making a silent cameo appearance during the ninth. "Peter's Daughter," "Stew-Roids" and "You Can't Do That on Television, Peter" are to date the only episodes since the fourth season where he has spoken (and in the latter, he only spoke one line).

Chris Griffin is the second child. He is fat, selfless, and caring. A recurring gag was that an evil monkey lives in his closet, which he found out was not evil in the episode Hannah Banana.

Green is a co-creator, Executive Producer, writer, director and most frequent voice of the Emmy-winning stop-motion sketch comedy TV series Robot Chicken, for which he does many voices and has even appeared in animated form. Green is friends with the band Fall Out Boy, making a cameo in their music video, "This Ain't a Scene, It's an Arms Race." He also appeared in "Weird Al" Yankovic's "White & Nerdy" music video. Read Less