The Addams Family is an animated adaptation of the Charles Addams cartoons produced by Hanna-Barbera Productions in 1973. Many of the original actor's from the 1960"s television series returned in voice-over roles.

Aside from doubling the length of each episode, The New Scooby-Doo Movies differed from its predecessor in the addition of a rotating special guest star slot; each episode featured real-life celebrities or well known fictional characters joining the Mystery, Inc. gang in solving the mystery of the week. Some episodes, in particular the episodes guest-starring the characters from The Addams Family, Batman, and Jeannie, deviated from the established Scooby-Doo format of presenting criminals masquerading as supernatural beings by introducing real ghosts, witches, monsters, and other such characters into the plots.

Felix and Oscar are two divorced men. Felix is neat and tidy while Oscar is sloppy and casual. They share a Manhattan apartment, and their different lifestyles inevitably lead to conflicts.

Samantha Stephens is a seemingly normal suburban housewife who also happens to be a genuine witch, with all the requisite magical powers. Her husband Darrin insists that Samantha keep her witchcraft under wraps, but situations invariably require her to indulge her powers while keeping her bothersome mother Endora at bay.