Fan Casting Thing T. Thing in The Addams Family

A disembodied hand who lives in the Addams Family's house and helps out in various capacities such as fetching the mail, lighting Gomez's cigars, holding Morticia's wool while she knits, and turning over records on the phonograph. Thing cannot talk, but it does sometimes snap its fingers to attract attention, and is also able to communicate by signaling in Morse code, writing, or with the help of the manual alphabet.