It sounds sort of naughty, doesn’t it? It’s the powerful star taking advantage of an underling. But fear not, we present here stories of true love (sort of) that have lasted the test of time (sometimes) between celebs and their makeup artists, nannies, bodyguards, and more.

Making a list of the top voice cameos from The Simpsons is tougher than Homer trying to choose his favorite donut. So many great actors have made hilarious guest appearances during the series’ 22 seasons, so we just picked some of our favorites. (Season 23 begins on September 25, 2011.) Can you guess whose voice is behind these classic characters?