 Using television actors on their summer hiatus who were familiar to audiences but did not necessarily have enough clout to receive over-the-title billing (or a large fee) from another major studio was one way these comedies were produced inexpensively; they also tended to use the same sets from the Disney backlot repeatedly.This allowed Walt Disney Productions a low-risk scenario for production; any of these films could easily make back their investment just from moderate matinee attendance in neighborhood theatres, and they could also be packaged on the successful Disney anthology television series "The Wonderful World of Disney" (some of these films were expressly structured for this purpose).Occasionally, Walt Disney Productions would find one of these inexpensive comedies would become a runaway success and place at or near the top of the box office for their respective release year ("The Absent-Minded Professor", "The Love Bug").