Leon Frederick Details Cast On MovieCast On TV Name Leon Frederick Also Known As Birthday Gender Male IMDB Leon Frederick profile on IMDB Place of Birth As: Party Guest (uncredi1973-06-17Blume in Love... As: Lewis1970-12-17Alex in Wonderland... As: Livery Man1979-02-01Mr. Horn... As: Roper Cornerman #11996-05-03The Great White Hype... As: Hood (uncredited)1973-07-13Cleopatra Jones... As: Audience Member (unc1970-09-19The Mary Tyler Moore...