Ashley Johnson's all grown up
The child-actress is featured in ''Fast Food Nation''
”People see me on MySpace and say, ‘You look like that girl from Growing Pains.”’ She is! The Fast Food Nation star, 23, was the youngest Seaver — Chrissy. She’s had small roles since (ER), but she recently began acting classes: ”I was like, I might as well learn how to do this!”