Posted by Tamyrlin at user-38ldf9e.dialup.mindspring.com on March 09, 2002 at 22:08:06:
http://www.innermind.com/myguides/guides/mimi.htm
Check out the cast list.
It was a miniseries on PBS in the early 90's and ben was only about 13. In one of the episodes he acctually calls his brother, casey. You can prolly find the series at a public library.