The Drummond family celebrates the day Arnold and Willis are supposed to be officially adopted until the visit of a "relative" leaves their plans in jeopardy. Whitman Mayo guest stars as Jethro Simpson, who sees his way to go from junk to jewels in a last will and testament leaving a fortune to Willis and Arnold.
Elenco: Conrad Bain , Gary Coleman , Todd Bridges , Dana Plato , Mary Jo Catlett , Danny Cooksey , Charlotte Rae , Dixie Carter , Mary Ann Mobley .