Guest Stars Victor French as Isaiah Edwards Bonnie Bartlett as Grace Snider John Carter as Ted McGinnis Co Starring Jonathan Gilbert as Willie Oleson Alison Arngrim as Nellie Oleson Brian Part as Carl Sanderson Kyle Richards as Alicia Sanderson Aaron Fletcher as Peetrie Johnny Timko as Henry McGinnis Robert Gibbons as Mason Luana Anders as Lottie McGinnis Don Dubbins as Jim Bowers Helen Stenborg as Betty Bowers Christopher Page as Joey Bowers Uncredited Barney the Dog as Jack Ruth Foster as Melinda Foster