Mr. Belvedere Online - one of over 60 different sitcom pages and hundreds of sitcom links available at: Sitcoms Online Message Board: Have a question about Mr. Belvedere, comment, trivia question, update on the cast members, etc. Then post your message on the: Mr. Belvedere Message Board Looking to buy or sell Mr. Belvedere or cast members photos or memorabilia items Try eBay - buy or sell all ...