Mabel Albertson, who portrays Phyllis Stephens, also provides the voice of Black Bart, Phyllis' talking myna bird.
Darrin's (Dick York) absence from the show is explained that he is "away for the weekend" by Samantha. Due to his medical problem, Dick York was absent for a number of shows in the latter part of Season 5.
Frank and Phyllis Stephens' home is the same set used for Miss Parsons' (Ruth McDevitt) living room in Mrs. Stephens, Where Are You? (1969).
Endora decided to be the first female jockey at Aintree, a racecourse in Aintree, Metropolitan Borough of Sefton, Merseyside, England. The racecourse is best known for annually holding the world-famous Grand National steeplechase. The Grand National meeting takes place in April over 3 days.
Darrin's parent's living room was also used as the Bellows' living room in a few episodes in season 5 of I Dream of Jeannie (1965).