Sam and Darrin's phone number is 555-7328.
In this episode, the Tates meet Endora for the first time.
Samantha: Darrin, have you been drinking?
Darrin: Your mother is right.
Samantha: You HAVE been drinking!
This was filmed on October 6, 1964.
Raquel Welch (as the stewardess) is only seen from the rear and partially from the side; no full face.
This episode was repeated on ABC February 18, 1965.