Fred Gwynne Herman Munster Actor Yvonne De Carlo Lily Munster Actor Al Lewis Grandpa Munster Actor Patrick Lilly Edward Wolfgang "Eddie" Munster Actor Beverley Owen Marilyn Munster Actor Mabel Albertson Agnes Daly Guest Star Frank Wilcox Albert Daly Guest Star Linden Chiles Tom Daly Guest Star Lurene Tuttle Mrs. Morton Guest Star Walter Woolf King George Washington Guest Star Nina Roman Guest Star Paul Bradley Guest Star Berniece Dalton Guest Star Roy Darmour Guest Star Larry Dobkin Director Joe Connelly Writer Bob Mosher Writer