Guest star Karen Morrow starred on another television series about a young blonde perky witch, Tabitha (1976).
The title is based on the musical "Sweet Charity" by Cy Coleman, Dorothy Fields and Neil Simon. The original Broadway production of "Sweet Charity" opened at the Palace Theater on January 29, 1966, ran for 608 performances and was nominated for the 1966 Tony Award for the Best Musical.
Guest star Alan Young also starred in another show with a talking animal, Mr Ed
Opening Credits Outfit: Sabrina changes into a Safari Hunter's outfit and says, "So-fari, so goody."