Come Back Stars! We Miss You!

Limp Bizkit front man Fred Durst used to savor the spotlight, which makes his vanishing act kind of odd. We sorta miss his scummy ways. (AP)

Since her 'American Pie' days, Natasha Lyonne has struggled with her fair share of turmoil from physical ailments to mental instability. We're pulling for her to persevere, because everyone loves a good comeback story. (AP)

John Ratzenberger gained fame playing Cliff on Cheers. In the years since, he has been heard, but not seen, lending his voice to films such as 'Wall-E,' 'Ratatouille,' 'Cars,' 'Finding Nemo,' and more. While this is great and all, we’re waiting for him to play an actual human again!

Billy Baldwin is the only Baldwin you never hear about anymore, even though he's the only likeable and semi-normal one of the bunch. Guess semi-normal is semi-deadly, in Hollywood at least. (AP)

Paul Reiser. Aside from a 2002 guest appearance on 'Curb Your Enthusiasm,' Paul Reiser has shied away from the cameras since 'Mad About You' ended in 1999. Considering he was getting paid $1 million per episode, he definitely does not need the money.

Justine Bateman was totally loveable the ditzy Mallory Keaton on 'Family Ties.' She's had a few guest roles on TV shows such as 'Desparate Housewives,' 'Arrested Development,' and 'Californication,' but has yet to make a legit comeback. (AP)

Justine Bateman was totally loveable the ditzy Mallory Keaton on 'Family Ties.' She's had a few guest roles on TV shows such as 'Desparate Housewives,' 'Arrested Development,' and 'Californication,' but has yet to make a legit comeback. (AP)

Billy Idol is a legend who will never be forgotten, even though he seems to have vanished. The last we saw of Billy was in 2006 when he released a Christmas album called 'Billy Idol: Happy Holidays.' That was a very bad idea. (AP)

Alyssa Milano managed to emerge from being a child star, and was on her way to a super successful career, until she suddenly became irrelevant, and people stopped caring. She has a few movies in the works so there's still hope! (AP)

Shelley Long is another lovable 'Cheers' alum who has gone MIA. We miss your endearingly quirky humor, Shelley!