well you bolded 4 and said 3 dont qualify.
taken 1 at a time:
Hall: i really dont know what happened to himl, so maybe he doesnt qualify. and hes so unimportant im not going to bother looking him up on wikipedia
Lowe: caught making a sex tape with under aged girls, before sex tapes were in vogue. ok so he came back and got a tv show gig, he's still a loser and the sex tape seriously damaged his career ... remember he was most popular brat packer at the time, Cruise included
Crispin: although technically he may not have disappeared, his performance on Letterman relegated him to perma-loser status in my book
http://www.youtube.com/watch?v=ALapHYNSmoA
Coleman: I don't see how being arrested for domestic abuse doesn't qualify as "fallen." you disagree?
http://www.nydailynews.com/gossip/2010/01/...ing_on_bai.html