Richard Bull

as Nels Oleson

as Elderly Farmer (1 episode)

as Old Man Diner

as Earl Higgins

as Sheriff Smoot

as Board Member #2

as Roy Sr.

as Nice Old Man (1 episode)

as Dr. Sand

as Stanley (1 episode)

as Mr. Hiller (1 episode)

as Roger Dillon (1 episode)

as Nels Oleson

as Nels Oleson

as Nels Oleson

as Mr. Furillo (2 episodes)

as Mr. Dornbusch

as Glenn McMillen (1 episode)

as Deputy Coroner

as Mr. Cooke

as Dr. Lazerow

as Mort Lumbuli (1 episode)

as Dr. Fernfield

as Nels Oleson (162 episodes)