Arizona-born Danielle Fishel worked regularly throughout her childhood--whenever a TV series (often of the syndicated nature) needed a precocious, full-lipped little girl, Danielle would be on the scene. It was only after said appearances on such shows as Full House and Harry and the Hendersons that Danielle snagged her defining role as adorable adolescent Topanga Lawrence-Matthews on the popular series Boy Meets World....