The proud owner of scores of dialects and hundreds of uncanny impersonations, slight, deadpan, rubber-faced, light-haired funnyman John Byner is the forerunner to such presently gifted comic impressionists as Dana Carvey and Frank Caliendo. Byner’s spot-on impressions have run the entertainment and historical gamut — from John Wayne, Walter Brennan and George Jessel to U.S. …
