This is the first appearance of Rosario. Her full name is Rosario Inez Consuela Yolanda Salazar.
Jack's full name is John Phillip McFarland.
Franklin Cover, who has a minor role as the minister, co-starred for 10 years (1975-85) in the groundbreaking Norman Lear TV comedy The Jeffersons. This was his final credited role.
Steve Sandoval, who appeared as a janitor, is the show's stage manager.