Robin Character
Jennifer Love Hewitt was not the original actress cast as Robin. Partway through the filming of the 1989 season, the original actress was released and Hewitt was given the role (perhaps explaining why she was one of the few characters to not share their name with the actor playing the role.)
I read the above on IMDB. I seem to remember that the original actress chosen for the robin character was one who won a contest of some sort I may be wrong. But anyway was curious as to why they let the original actress go? I didnt know this until read it on the website.