 In "Funny Face", the theme song "The Kind of Girl She Is" was sung by Jack Jones and later on in "The Sandy Duncan Show", a more up-tempo version of the theme was sung by an unknown group of men and women.The theme was written by Alan Bergman, Marilyn Bergman and Dave Grusin.Brooks, Tim and Marsh, Earle, "The Complete Directory to Prime Time Network and Cable TV Shows"