Butch Patrick (born Patrick Alan Lilley on August 2, 1953 in Los Angeles, California) is an American former child actor. Beginning his professional acting career at the age of eight, Patrick is perhaps best known for his role as Eddie Munster on the CBS comedy television series The Munsters from 1964 to 1966 and in the 1966 feature film Munster, Go Home, as well as for starring as Mark on the ABC Saturday morning children’s series Lidsville from 1971 to 1973.