Here are a few of links from this collection. I'm not sure that the 2nd one is one of them.
If I remember correctly, the other clowns were given by other companion sites. I can't remember which ones. I think one I can remember was Judy Jaskas. Sorry I can't be of more help.
The link to the clowns doesn't work. So I wold use the email link to ask. It is old so it's possible that all the clowns are not available. You can probably find some of them though.