Where can I find films my professor put on reserve?

Course reserves can be found in the library catalog using Advanced Search. Select "Course Reserves" as the search type at the top of the search screen. Change "Author/Creator" search to either "Course Instructor", "Course ID", or "Course Name". Change "Material Type" to "Video/Film". Use the instructor's name, Course ID, or Course Name (depending on the search type you selected) as the search term to find the item you need.