I can remember seeing the spin off feature film on TV. In particular the cut and un cut versions.
In the un cut version. Jimmy Jewell meets a young lady working on an attraction on Blackpool seafront. When a customer hits the target with a ball she gets ejected off her perch. In the un cut version, she then drops her pants and shows the winner her behind. There is also a cut line when she refers to the customers hard balls. Wooden balls for throwing of course.