Features the only dream sequence in which a cast member does not appear (Natalie Schafer).
This is the first time the Gunsmoke set is shown in color, a season before Gunsmoke (1955) converted to color.
The saloon used in the dream sequence is the same set used for 20 seasons as the interior of the Long Branch Saloon in the series Gunsmoke (1955).
During the dream sequence, Thurston Howell III's character tells people that he hasn't had a bath in forty years, to which they reply either "I know" or "we know." This gag is used by the Skipper about 22 years later in an early second season episode of ALF (1986) when ALF has a dream about being on Gilligan's Island. Most of the cast appeared to reprise their roles, except the actors who played the Howells and Ginger, Jim Backus, who was too ill, Natalie Schafer, for reasons unknown and Tina Louise, who has refused to reprise her role after Gilligan's Island ended.
Winning Argentina Sweepstakes number is G131131.