Identify one other main actor and an associated use case, and draw a use case diagram for the movie rental service.

$(1)$ Write out the use case list and create a use case diagram for $$Rent movie$$ including the normal and some alternative courses. You may assume that the normal course is for users to go to the website to find a movie by director.

Then,

$(2)$ construct an essential use case table $$rentMovie$$ for the user role $$Subscriber$.$