Back in April, I blogged about Bucky Greenhorn leaving to join the Hoop Dee Doo Musical Revue ( http://www.studioscentral.com/blog/2011/04/15/studios-says-aloha-bucky-greenhorn    .. Bucky G)) I recently had the delightful opportunity to attend a dress rehearsal for another Hoop Dee Doo, to see some new changes to the show and some new faces, including that of Melvin Macheezmo! Now, before you get you knickers in a twist, let me calm you by saying Melvin is not moving in with his best friend Bucky and leaving Hollywood. He will still be roaming Sunset Boulevard, humoring guests and fawning after Miss Paige Turner. Melvin is joining the cast as a "sub" for the...