The Addams Family

The Addamses' house was built for US$100,000.

Bruno Kirby offered his fat suit from The Godfather: Part II (1974) to Christopher Lloyd in order to play Uncle Fester.

Early makeup designs for Gomez included dark circles around his eyes, similar to Fester's. This was eliminated before filming, but can still be seen on the film's posters and other publicity material.

Cher wanted to play the role of "Morticia", but Anjelica Huston was cast instead.