Fred Gwynne Herman Munster Actor Yvonne De Carlo Lily Munster Actor Al Lewis Grandpa Munster Actor Patrick Lilly Edward Wolfgang "Eddie" Munster Actor Pat Priest Marilyn Munster Actor Gary Owens Dick Willet Guest Star Jackie Minty Jack McGinty Guest Star Simon Scott Wilbur Kingsley Guest Star Bill Quinn Mr. White Guest Star Joan Swift Guest Star Joe De Santis Lou Guest Star Digby Wolfe Dave Svensen Guest Star Chet Stratton Guest Star Charles Lane Mr. Holmes Guest Star Joyce Jameson Lou Guest Star Leonard P. Greer Guest Star Bob Harvey Guest Star Val Avery Guest Star Helen Kleeb Guest Star Monica Rush Guest Star Joe Connelly Writer, Producer Earl Bellamy Director Norman Abbott Director Joseph Pevney Director Hene Reynolds Director Charles Rondeau Director Bob Mosher Writer, Producer Doug Tibbles Writer Dick Conway Writer Richard Baer Writer James Allardice Writer Lou Shaw Writer George Tibbles Writer Tom Adair Writer Gene Reynolds Director Ted Bergman Writer Ezra Stone Director Don Richardson Director