The theme for the TV series The Addams Family was written and arranged by longtime Hollywood film and television composer Vic Mizzy. The song's arrangement was dominated by a harpsichord and featured finger-snaps as percussive accompaniment. Actor Ted Cassidy, reprising his "Lurch" voice, punctuated the lyrics with words like "neat," "sweet," and "petite." Mizzy's theme was popular enough to enjoy a single release, though it failed to make the national charts.
The closing theme was similar, but was instrumental only and featured such instruments as a triangle, a wooden block, a slide whistle and a duck call.