User blog comment:Kate.moon/Ask Phineas and Ferb Comic-Con Panel Your Questions/@comment-99.251.197.13-20120711004231/@comment-99.251.197.13-20120713191442

Yeah, but I was mostly referring to voicing characters that either have a major part in an episode OR doing some quick tid-bit at the end of one where it's actually them... I don't know.