We should have all at least once seen 'The Rocky Horror Picture Show,' which is celebrating its 40th anniversary today. If you haven't seen it, well, it's time to do it. Now. Stop whatever you're doing and go watch it.'The Rocky Horror Picture Show' was produced in 1975 by director Jim Sharman (who also directed 'Jesus Christ Superstar'), and an interesting cast of Barry Bostwick, Meat Loaf, Richard O'Brien, Susan Sarandon and Tim Curry.

This is one of those theater type plays/shows that a friend has taken you to see or you just grew up around theater people and saw it early. But it is a very interesting and thought-provoking feature that I happened to be dragged to when I was 21 and thought it was great.

Read more about its 40th anniversary here from writer and actor Richard O'Brien.