Synopsis:
MGM was never quite sure what to do with their resident funster Red Skelton, and The Great Diamond Robbery betrays this uncertainty. Skelton plays Ambrose C. Park, a diamond cutter who is led to believe that he's the long-lost heir to a fortune. Actually, Ambrose has been duped by shyster lawyer Remlick (James Whitmore), who is in cahoots with criminal mastermind Louie (Kurt Kaznar)